英语词汇“centre bit”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	centre bit
释义	centre bit noun A drill bit with a central point and side cutters.The bit appears to be a common center bit with a long, necked-down shaft to allow the chips to fall away to the outside of the barrel before the threaded shaft of the spigot reached the barrel.... The center bit must be forced into the wood by the user, whereas the auger tends to draw itself into the wood. A brace with a set of auger bits and a few centre bits and a counter sink are needed for drilling.
随便看	seringueiro serio-comedy serio-comic serio-comical serio-comically serio-comique serio-grotesque seriosity serious seriously serious-minded seriousness seripositor serir seriticised seriticized serjeant serjeant-at-arms serjeant-at-law serjeanty Serling, Rod sermon sermonette sermonic sermonise

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