英语词汇throat bushing怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	throat bushing
释义	throat bushing 简明释义狭口衬圈网络释义 1 ?狭口衬圈狭口衬圈 2 ?节流套 ... WATER SEAL CAGE 水封环 THROAT BUSHING 节流套 INTERSTAGE BUSHING 中间衬套 ... 双语例句 1 The designer may lower the pressure on the packing by placing a throat bushing in the pump case (Figure). 设计者可在泵壳内放置喉道补心以降低在填料上的压力(图)。 2 The erosive property and principle of copper-infiltrated graphite as solid rocket motor(SRM) throat insert and tailpipe nozzle bushing are presented. 介绍了石墨渗铜材料作为固体火箭发动机（SRM）喉衬与长尾管衬套的烧蚀特性和机理。
随便看	lancing die lance door lancing lanciotti lancisi nerve Lancisi nerves Lancisi's nerve Lancker lancme Lanco Lancome lancon-provence lancret Lancret, Nicolas Lancs Lancs lanctot Lancy Lanczos algorithm Lanczos eigenvalue algorithm Lanczos method -land land land Landa

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