countersinking 中文意思是什麼
countersinking
解釋
錐形擴孔-
Aircraft assembling technology dimpling and countersinking
飛機裝配工藝.壓窩與鍃窩 -
Rotating machining tools ( cutting ), round rods, circular knives circular saws, countersinking tools, turning tips, guide gibs, knive blades
可轉位加工工具（切削） 、圓棒、環刀、圓盤形鋸、鉆孔工具、車刀、導向槽、刀片。 -
Manufacturing processes chip removal - part 2 : drilling, countersinking and counterboring, reaming ; classification, subdivision, terms and definitions
排屑加工工藝.第2部分:鉆孔鉆沉頭孔和鍃沉頭孔鉸 -
Countersinking drill press
尖底擴孔鉆床 -
Standard grade for turning, drilling, milling, reaming, countersinking of hardened steels, white and grey cast iron light metals, plastics and synthetic materials, al - si - mn - cu - alloys, glass, ceramics, graphite
對硬鋼、白鑄鐵、灰鑄鐵、輕金屬、塑料、合成材料、鋁-硅-錳-銅合金、玻璃、陶器、石墨等進行車削、鉆孔、銑削、鉸孔、穿孔等加工的標準牌號。
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