词汇“countersink”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	countersink
释义	countersinkcountersink[ˈkauntəsiŋk]vt.1.■(-sunk[ˈ-sʌŋk])钻埋头孔，锥形扩孔，冲锥形沉孔，划尖底眼词性变化countersink[ˈkauntəsiŋk]n.1.■埋头孔，锥口孔2.■埋头钻，锥口钻，尖底锪钻继承用法countersunk[ˈkaʊntəsʌŋk]adj.1.■埋头的特殊用法Broughton countersink1.■布劳顿锥坑钻emery countersink1.■金刚砂埋头钻machine countersink1.■机用锥形锪钻multiple-cutting-edge countersink1.■多刃锥口钻rose countersink1.■菊花钻snail countersink1.■螺旋锥口钻sole cutting edge countersink1.■单刃锥口钻
随便看	jump boot jump characteristic jump clutch jump conditions jump continuation jump counter jump coupling jump cut jump discontinuity jump down sb.'s throat jump drilling jumped seam jumped slide jumper jumper bar jumper boring bar jumper connection jumper coupler jumper field jumper holders jumper indicator jumpering table jumper ring jumper spring jumper steel

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