鉆桿長度 的英文怎麼說

中文拼音 [zhēngǎnzhǎng]
鉆桿長度 英文
run of steel
  • : 鉆Ⅰ名詞1. (打眼用的工具) drill; auger 2. (指鉆石) diamond; jewel Ⅱ動詞(用尖物在另一物體上轉動) drill; bore
  • : 桿名詞(桿子) pole; staff
  • : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 長度 : length; longitude; size; extent; footage
  1. Rough and fine cutting, drilling and boring can be conducted for petroleum drill devices such as drill collar, integral heavy wall drill pipe, centralizer as well as other large - sized and super long axis parts with diameter less than 1600mm and length less than 18000mm

    在此可以對鋌、加重、扶正器等石油具和其他直徑小於1600毫米、小於18000毫米的大型、超軸類零件進行粗、精車削和、鏜加工。
分享友人