{"id":10068,"date":"2025-08-04T21:54:48","date_gmt":"2025-08-04T13:54:48","guid":{"rendered":"https:\/\/tommykwan.com\/blog\/?p=10068"},"modified":"2025-08-05T22:34:58","modified_gmt":"2025-08-05T14:34:58","slug":"engine-detonation-pre-ignition","status":"publish","type":"post","link":"https:\/\/tommykwan.com\/blog\/aviation\/engine-detonation-pre-ignition\/","title":{"rendered":"Engine Detonation &#038; Pre-Ignition"},"content":{"rendered":"<p>\u4eca\u65e5\u6eab\u66f8&#8230;\u7e7c\u7e8cEngine\u5148~ \u7747\u4e00\u4e0b\u4e0a\u5e74\u5dee\u543e\u591a\u6642\u9593\u65e2\u767c\u6587&#8230;\u518d\u6536\u96c6\u4e00\u4e0b\u65b0\u91ce: \u6eab\u6545\u77e5\u65b0~ \u6211\u8981\u63f8\u98db\u6a5f XDDD<\/p>\n<p>\u6709\u4e00\u53e5\u8aaa\u8a71\u597d\u771f&#8230;\u66f8\u7b2c\u4e00\u6b21\u8b80\u4fc2\u77e5&#8230;\u7b2c\u4e8c\u3001\u4e09\u3001\u56db\u3001\u4e94\u6b21\u8b80\u5148\u6703\u8b58&#8230;\u4ee5\u524d\u6211\u771f\u4fc2\u8b80\u66f8&#8230;\u77e5\u9053\u4f62UP\u54a9&#8230;\u4f46\u672a\u8b58&#8230;\u4eca\u665a\u4e00\u500b\u4eba\u5b89\u975c\u4e0b&#8230;\u7747\u8fd4\u4e4b\u77e5\u81ea\u5df1\u5165\u5de6\u8aa4\u5340\u90fd\u543e\u77e5 &gt;3&lt;&#8221;<\/p>\n<p>\u4eca\u665a\u5c31\u4e00\u6587\u641e\u6e05\u695a\u67d0D Terms \u65e2\u5206\u5225!<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Reciprocating Engine v.s Turbine Engine<\/strong><\/span><\/p>\n<p>Reciprocating and turbine engines differ primarily in their mechanism for converting fuel energy into motion.<\/p>\n<p><strong>Reciprocating engines<\/strong> use <strong>pistons<\/strong> that move back and forth in cylinders, converting combustion pressure into rotational motion.<\/p>\n<p><strong>Turbine engines,<\/strong> on the other hand, use a continuous flow of hot, high-velocity gas to spin a <strong>turbine<\/strong>, which then drives a shaft.<\/p>\n<p>&nbsp;<\/p>\n<blockquote><p>Reciprocating Engine (Piston Engine) \u53ef\u4ee5\u7528gasoline , \u4f46\u90fd\u53ef\u4ee5\u7528 Diesel !<\/p><\/blockquote>\n<p>Reciprocating Engine (Piston Engine) \u53ef\u4ee5\u7528gasoline , \u4f46\u90fd\u53ef\u4ee5\u7528 Diesel ! (<strong>\u5462\u500bconcept \u597d\u597d\u597d\u597d\u597d\u91cd\u8981!<\/strong>)<\/p>\n<p>Example:<\/p>\n<p>TB10 Tobago engine uses gasoline &#8211; 180-horsepower Lycoming O-360-A1AD piston engine<\/p>\n<p>DA42 use jet (diesel) &#8211; Austro Engine AE300 (Austro Engine E4)<\/p>\n<p>&nbsp;<\/p>\n<p>TB10 \u540c DA42 \u90fd\u4fc2\u7528piston engine&#8230;\u4f46\u5206\u5225\u5c31\u4fc2\u524d\u8005\u7528gasoline, \u5f8c\u8005\u7528jet (diesel)&#8230;\u611f\u7576\u7136\u904b\u4f5c\u539f\u7406\u90fd\u543e\u540c\u5de6~<\/p>\n<p>\u4e0b\u9762\u689d\u7247\u5c31\u4fc2PK \u5169\u8005<\/p>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"Difference between Spark &amp; Compression Ignition Engines | Internal Combustion Engine\" width=\"1170\" height=\"878\" src=\"https:\/\/www.youtube.com\/embed\/qMG31yfx-DQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<p>\u7e7c\u7e8c\u6435\u8a18\u61b6!<\/p>\n<p>TB-10 typically equipped with a<strong> Lycoming O-320<\/strong> <strong>engine. <\/strong>It has a four-cylinders. It is a naturally aspirated engine.<\/p>\n<div class=\"WaaZC\">\n<div class=\"RJPOee EIJn2\">\n<div class=\"rPeykc pyPiTc\" data-hveid=\"CCsQAQ\" data-ved=\"2ahUKEwj1x-OVr_GOAxVYja8BHQ_FDbEQo_EKegQIKxAB\"><span data-huuid=\"9238947891521491278\">TB10 (Single Engine):<span class=\"pjBG2e\" data-cid=\"3ef00d0b-4d0b-4a26-8099-ddd6bcdde5d7\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"WaaZC\">\n<div class=\"RJPOee EIJn2\">\n<ul data-hveid=\"CCoQAQ\" data-ved=\"2ahUKEwj1x-OVr_GOAxVYja8BHQ_FDbEQm_YKegQIKhAB\">\n<li><span data-huuid=\"9238947891521491867\"><strong>Engine:<\/strong>\u00a0<\/span><span data-huuid=\"9238947891521494794\">Lycoming O-320 (or similar)<\/span><\/li>\n<li><span data-huuid=\"9238947891521492456\"><strong>Horsepower:<\/strong>\u00a0<\/span><span data-huuid=\"9238947891521491287\">Approximately 160 hp<\/span><\/li>\n<li><span data-huuid=\"9238947891521493045\"><strong>Fuel:<\/strong>\u00a0<\/span><span data-huuid=\"9238947891521491876\">Avgas (aviation gasoline)<\/span><\/li>\n<li><span data-huuid=\"9238947891521493634\"><strong>Number of Engines:<\/strong>\u00a0<\/span><span data-huuid=\"9238947891521492465\">One<span class=\"pjBG2e\" data-cid=\"55f98f01-a506-41f4-b42c-471c5f0d50df\"><span class=\"UV3uM\">\u00a0<\/span><\/span><\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<blockquote><p><strong>Gasoline<\/strong> \u542b\u610f&#8230;\u6709<strong>spark plug<\/strong>\u00a0and <strong>carburetor.<\/strong>..\u884c<strong>otto cycle\u00a0<\/strong><\/p><\/blockquote>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"The real four-stroke cycle in an aircraft piston engine.\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/8QF_epYzXFM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<blockquote><p>Intake Compress Power Exhaust<\/p>\n<p>\u4e00\u5411\u8b80\u66f8\u90fd\u6709\u6559\u7c97\u4eba\u8a18\u6cd5: Suck, Squeeze, Bang, Blow<\/p><\/blockquote>\n<p>\u56e0\u70baD valves \u543e\u4fc2\u771f\u4fc2exactly open or close at the Intake compress power exhaust stages<\/p>\n<p>\u4e00\u8b1b\u5230\u5c31\u8981\u8a18\u591a3\u500b\u540d\u8a5e:<\/p>\n<ol>\n<li>Valve Lead<\/li>\n<li>Valve Lag<\/li>\n<li>Valve Overlap<\/li>\n<\/ol>\n<p>\u7e3d\u4e4b\u6168\u5ff5\u5c31\u4fc2\u8981\u5438\u6700\u591afuel-air mixture, \u6240\u4ee5Intake stage(\u884c\u5167\u53ebstroke) \u5c31\u6703\u6709valve lead (open) and valve lag (to close)<\/p>\n<p>\u8981\u63d0\u65e9\u71d2for maximum power &#8230; \u6240\u4ee5\u53c8\u6709spark (fire) before real power stroke<\/p>\n<p>\u8ddf\u8457\u53c8\u8981\u8a2d\u8a08\u5230\u6392\u8d70\u6700\u591a\u5ee2\u6c23&#8230;\u6240\u4ee5\u5c31\u6709valve lead (open) before real exhaust stroke and valve lag after real exhaust stroke<\/p>\n<p>\u4e4b\u9918\u60f3\u6392\u66f4\u591a\u5ee2\u6c23\u8d70\u7576\u7136\u8981\u7528&#8221;\u65b0\u9bae&#8221;\u6c23\u63db&#8230;\u6240\u4ee5\u53c8\u6709valve overlap when both intake valve and exhaust valve open.<\/p>\n<p>\u4e0d\u65b7\u4fc2\u5230stroke stroke stroke \u54a9\u4fc2stroke?<\/p>\n<p>\u5c31\u662f\u6307\u500bpiston from top (top dead center) to the bottom (bottom dead center) \u70ba\u4e4b\u4e00\u500bstroke.<\/p>\n<p>\u5982\u679c\u4f60\u6b7b\u8a18\u6897\u80cc\u4e00\u5b9a\u80cc\u5230&#8230;\u4f46\u6703\u6bd4\u4eba\u554f\u5230\u53e3\u555e\u555e&#8230;\u4f46\u7406\u89e3\u5de6\u5c31\u4e00\u7406\u901a\u767e\u7406\u540d&#8230;\u5176\u5be6\u98db\u6a5f\u5c31\u4fc2\u611f~ XDDD \u52a0\u6cb9!<\/p>\n<p><a href=\"https:\/\/tommykwan.com\/blog\/wp-content\/uploads\/2025\/08\/valve-lead-and-overlap.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10076\" src=\"https:\/\/tommykwan.com\/blog\/wp-content\/uploads\/2025\/08\/valve-lead-and-overlap.png\" alt=\"\" width=\"1298\" height=\"720\" srcset=\"https:\/\/tommykwan.com\/blog\/wp-content\/uploads\/2025\/08\/valve-lead-and-overlap.png 1298w, https:\/\/tommykwan.com\/blog\/wp-content\/uploads\/2025\/08\/valve-lead-and-overlap-300x166.png 300w, https:\/\/tommykwan.com\/blog\/wp-content\/uploads\/2025\/08\/valve-lead-and-overlap-1024x568.png 1024w, https:\/\/tommykwan.com\/blog\/wp-content\/uploads\/2025\/08\/valve-lead-and-overlap-768x426.png 768w\" sizes=\"auto, (max-width: 1298px) 100vw, 1298px\" \/><\/a><\/p>\n<p>\u597d&#8230;\u8ddf\u8457\u4e00\u8b1b\u5230piston engine&#8230;\u57fa\u672c\u4e0a\u5c31\u6703\u6bd4\u4eba\u554f\u57fa\u672ctroubleshooting&#8230;\u54a9\u4fc2preigntion, \u54a9\u4fc2detonation.<\/p>\n<p>Concept \u597d\u7c21\u55ae&#8230;preignition \u6709\u500bpre \u5b57&#8230;\u610f\u5473\u4fc2precursor for detonation&#8230;\u540c\u57cbpreignition \u901a\u5e38&#8221;\u793e\u5340\u611f\u67d3&#8221; \u4f46detonation \u5c31\u771f\u4fc2\u7206\u5230\u5468\u570d\u90fd\u4fc2<\/p>\n<p>\u7576\u7136\u5169\u6a23\u91ce\u597d\u543e\u540c&#8230; \u76aedetonation \u5c31\u4fc2\u7206\u70b8&#8230;\u80cc\u66f8\u5481\u88dc\u5c31\u4fc2 &#8220;<strong>Detonation is uncontrolled, explosive ignition of the fuel-air mixture.<\/strong>&#8221;<\/p>\n<p>&#8220;<strong>Preignition occurs when fuel-air mixture ignites prior normal cycle.<\/strong>&#8221;<\/p>\n<p>Detonation \u4fc2\u56e0\u70ba\u500bcylinder \u7570\u5e38\u5730\u71b1..\u611f\u7576\u7136\u6709\u5e38\u898b\u5e7e\u5927\u539f\u56e0:<\/p>\n<ol>\n<li>Wrong fuel, more precisely, used lower grade of fuel with less anti-detonation capability<\/li>\n<li>Extended climbing with low speed<\/li>\n<li>Too lean of mixture<\/li>\n<\/ol>\n<p>Preignition \u539f\u56e0\u4e3b\u8981\u90fd\u4fc2spark plug fouling &#8230;deposit create hot spots<\/p>\n<p>\u5169\u500b\u4e3b\u8981\u75c7\u72c0\u90fd\u4fc2loss of engine power, \u4f46detonation \u901a\u5e38\u6703\u6709\u57cb \u00a0\u201cPing\u201d \u4e00\u8072<\/p>\n<p>\u611f\u9ede\u7b97? \u76e1\u5febland&#8230;\u4e0d\u904e\u90fd\u6709D\u91ce\u505a\u5230\u65e2:<\/p>\n<ol>\n<li>Reduce Power<\/li>\n<li>Mixture to Reacher<\/li>\n<li>Cowl flaps open, if able<\/li>\n<li>Shallow the climb, if you are climbing<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"Sporty&#039;s Aviation Tip: Engine Detonation &amp; Pre-Ignition\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/Z1eOp_4godQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"Detonation and preignition.\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/JlReg-GIzIg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>Btw&#8230;\u4e0b\u9762\u689d\u7247\u96d6\u7136\u8b1b\u8eca&#8230;\u4f46\u89e3\u91cb\u5f97\u5e7e\u597d&#8230;\u540c\u57cb\u90fd\u53ef\u4ee5\u53c3\u8003~<\/p>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"How a 4 Stroke Diesel Engine Works: An Internal Combustion Engine\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/MW3wsSuIAEQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"embed-container\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"ruGNpRqPY3\"><p><a href=\"https:\/\/tommykwan.com\/blog\/aviation\/detonation-pre-ignition\/\">Detonation, Pre-ignition<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;Detonation, Pre-ignition&#8221; &#8212; Tommy&#039;s Diaries\" src=\"https:\/\/tommykwan.com\/blog\/aviation\/detonation-pre-ignition\/embed\/#?secret=2IEBPQds46#?secret=ruGNpRqPY3\" data-secret=\"ruGNpRqPY3\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<p>\u641e\u5de6\u6210\u665a\u90fd\u4ef2\u672a\u958b\u59cb Diesel cycle&#8230;\u7747\u9ece\u8981\u660e\u665a\u518d\u6230&#8230;\u4ef2\u8981\u8fd4\u5de5 XDDD<\/p>\n<p>&nbsp;<\/p>\n<p>Night 2&#8230;\u4eca\u665a\u7e7c\u7e8c\u5462\u500bTopic&#8230;\u7434\u665a\u8b1b\u5230\u5982\u679cgeneral aircraft \u7528AVGAS (gasoline) &#8230;\u591a\u6578\u90fd\u6709 Carburetor&#8230;\u54a9\u9ece?<\/p>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"Aircraft Carburetor: What You Need To Know | Flight Focus\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/VpRtrh9b2Lo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\u597d\u4f3c\u592a\u7c21\u55ae&#8230;\u8b80\u904e\u5c31\u77e5\u4e0a\u9762\u689d\u7247\u592a\u76ae\u6bdb&#8230;\u60f3DEEP D?<\/p>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"How Does a Carburetor Work? | Theory of Operation\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/MfTpU6HS4cA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<p>\u5bb6\u4e0b\u958b\u59cb\u7747\u4e0b compression ignition \u65e2piston engine<\/p>\n<blockquote><p><strong>Compression ignition<\/strong> \u542b\u610f&#8230;<strong>NO spark plug<\/strong>, <strong>NO carburetor.<\/strong>..\u4f46\u6709<strong>fuel injection system<\/strong><\/p><\/blockquote>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"Principles of the Compression Ignition Engine | Shell Historical Film Archive\" width=\"1170\" height=\"878\" src=\"https:\/\/www.youtube.com\/embed\/r7tdbmyTd0M?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"PPGS Lesson 6.4 | Aircraft Systems: Fuel Injection Systems\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/brVK_d93MLM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<p>\u5462\u689d\u7247\u5e7e\u597d&#8230;\u53ef\u4ee5\u505a\u4e00\u500b\u968e\u6bb5\u6027\u7684\u91cd\u6eab&#8230;<strong>\u503c\u5f97\u770b!<\/strong><\/p>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"Aircraft Systems - 03 - Engine\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/gIdXLMVP6VU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u65e5\u6eab\u66f8&#8230;\u7e7c\u7e8cEngine\u5148~ \u7747\u4e00\u4e0b\u4e0a\u5e74\u5dee\u543e\u591a\u6642\u9593\u65e2\u767c\u6587&#8230;\u518d\u6536\u96c6\u4e00\u4e0b\u65b0\u91ce: \u6eab\u6545\u77e5\u65b0~ \u6211\u8981\u63f8\u98db\u6a5f XDDD \u6709\u4e00\u53e5\u8aaa\u8a71\u597d\u771f&#8230;\u66f8\u7b2c\u4e00\u6b21\u8b80\u4fc2\u77e5&#8230;\u7b2c\u4e8c\u3001\u4e09\u3001\u56db\u3001\u4e94\u6b21\u8b80\u5148\u6703\u8b58&#8230;\u4ee5\u524d\u6211\u771f\u4fc2\u8b80\u66f8&#8230;\u77e5\u9053\u4f62UP\u54a9&#8230;\u4f46\u672a\u8b58&#8230;\u4eca\u665a\u4e00\u500b\u4eba\u5b89\u975c\u4e0b&#8230;\u7747\u8fd4\u4e4b\u77e5\u81ea\u5df1\u5165\u5de6\u8aa4\u5340\u90fd\u543e\u77e5 &gt;3&lt;&#8221; \u4eca\u665a\u5c31\u4e00\u6587\u641e\u6e05\u695a\u67d0D Terms \u65e2\u5206\u5225! &nbsp; Reciprocating Engine v.s Turbine Engine Reciprocating and turbine engines differ primarily in their mechanism for converting fuel energy into motion. Reciprocating engines use pistons that move back and forth in cylinders, converting combustion pressure into rotational motion. Turbine engines, on the other hand, use<a class=\"read-more \" href=\"https:\/\/tommykwan.com\/blog\/aviation\/engine-detonation-pre-ignition\/\" title=\"Read More\"> <span class=\"button default\">Read More<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[75,64],"tags":[],"class_list":["post-10068","post","type-post","status-publish","format-standard","hentry","category-agk-airframe-engine-system","category-aviation"],"_links":{"self":[{"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/posts\/10068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/comments?post=10068"}],"version-history":[{"count":20,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/posts\/10068\/revisions"}],"predecessor-version":[{"id":10091,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/posts\/10068\/revisions\/10091"}],"wp:attachment":[{"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/media?parent=10068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/categories?post=10068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/tags?post=10068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}