for drill center的意思|示意
用于钻孔中心
for drill center的网络常见释义
钻孔定中心冲头 ... 楔尖式钻孔定向器 whi tock; whipstock 钻孔定中心冲头 centering drill; for drill center 定心 [机械工程] mark with the centre; centring; alignment ...
释义钻孔定中心冲头 钻孔的英文医药专业词条翻译 ... bore 释义：钻(孔),镗,内径,钻孔器,内径,锥,挖,掘,孔,洞 for drill center 释义：钻孔定中心冲头 bone drill and traction instruments set 释义：骨钻孔及牵引器械包 ...
for drill center相关例句
There are two kinds of gun drills, namely, the center-cut gun drill used for drilling blind holes and the trepanning drill.
深孔钻有两种类型，即用于钻盲孔的中心切削深孔钻和套孔钻。
Suitable for broaching or tapping in the cabined place. The air drill is light, good rigidity an can be used for drilling in reverse, aiguilles of which has short distance form the border to center.
用于狭窄部位钻孔，扩孔攻丝等作业，具有重量轻，刚性好，钻削头边心距小等特点，且可反转。