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-现代词典

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	thyrotrophic thyrotrophically thyrotrophin thyrotropic thyrotropin thyrotropin thyrotropin-releasing factor thyrotropin-releasing hormone thyroxin thyroxine thyrse thyrsoid thyrsus thysan- thysan thysano thysano- thysanocarpus thysanopter thysanoptera thysanopteran thysanopterist thysanopteron thysanopterous thysanosoma

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