英语词汇“external thread”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	external thread
释义	external thread noun : a screw thread on the outside of a cone or cylinder (as the thread on a plug gage)
随便看	black thread black thrips black-throated blue warbler black-throated bunting black-throated gray warbler black-throated green warbler black tie blacktip black tip black-tipped shark blacktip shark black titi blacktongue black tooth blacktop blacktopping blacktown blacktracker blacktree black tree fern black trevally black tupelo black turkey black turnstone black turpentine beetle

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