英语词汇“needle beam”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	needle beam
释义	needle beam noun 1 : needle sense 4 2 : a transverse floor beam in a bridge
随便看	drop acid drop all pretense at drop arch drop back drop ball drop band drop bar drop batter drop behind drop black drop bolt drop bottom drop bow drop box drop bunch drop by drop chalk drop cloth drop compass drop cookie drop cord drop crop drop curtain drop ear drop elbow

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needle beam