英语词汇“first fire”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	first fire
释义	first fire first fire [¦fərst ′fīr] (engineering) The igniter used with pyrotechnic devices, consisting of first fire composition, loaded in direct contact with the main pyrotechnic charge; the ignition of the igniter or first fire is generally accomplished by fuse action.
随便看	ileoanal pull-through anastomosis ileoanal reservoir ileoappendicular lymph nodes ileocaecal ileocaecal angle ileocaecal lymph nodes ileocaecal sphincter ileo-caecal valve ileocaecal valve ileocaecostomy ileocecal ileocecal eminence ileocecal fold ileocecal incompetence ileocecal insufficiency ileocecal intussusception ileocecal junction ileocecal opening ileocecal orifice ileocecal pouch ileocecal sphincter ileo-cecal valve ileocecal valve ileocecal valve frenulum ileocecal valve, ileocolic valve

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