同根派生 center punch相關(guān)詞英漢例句Venier caliper, metallic ruler, measuring tape, square, center punch, felt point marker pen. 卡鉗,金屬的直尺,卷尺,曲尺,中心沖,感覺測點作記號鋼筆。A small conical hole made in a piece of work with a center punch so that a drill can be accurately positioned within it. 中心孔,轉(zhuǎn)柄孔在帶中心沖頭的工件上爲使鑽頭準確放置而做的小錐形孔He moved the table over to the center of the room. 他把桌子移到房間中心。The land is destined for a new shopping center. 這塊地已被劃作爲營建一個新購物中心之用。His activities in London center around this spot. 他在倫敦的活動以這個地點爲中心。center punch更多例句