英语词汇“main bearing”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	main bearing
释义	main bearing noun One of the bearings in an engine on which the crankshaft rotates: an inspection revealed that one of the main bearings had failed... Insert a piece of welding rod or coat-hanger wire into the oil hole drilled in the main bearing. From the main oil duct, the main bearings are directly supplied with lubricating oil. The main bearings have been designed to be oversize to ensure a very long working life with minimal maintenance.
随便看	Beas be (as) fresh as a daisy be as good as one's word be asking for trouble (or it) be as right as rain beast beastess beastie beasting beast-like beastliness beastly beast of burden beast of prey be at beat beatable beat about the bush beat a (hasty) retreat be at a loose end (or at loose ends) beat a path to someone's door beat a retreat be at a stand beatbox beatboxer

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