英语词汇“patch bolt”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	patch bolt
释义	patch bolt noun : a bolt used in the repair of boilers and of ships with hulls of steel plate that has a countersunk head with a square knob which is twisted off when the bolt is screwed home
随便看	uayeb ubaid ubangi ube uber uber- uber- uber uberrima uberrima fides ubi ubiety ubiquarian ubiquinone ubiquist ubiquitarian ubiquitism ubiquitous ubiquitously ubiquitousness ubiquity ubi sunt ubi supra u-boat u-bolt

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