| 释义 |
1 ?钻头卡 ... drill rod钻杆 drill shank钻头卡 drill sharpener钻头磨尖器 ... 2 ?钻柄 ... tool shank 工具柄部,刀具柄部,... drill shank 钻柄 anchor shank 锚柄 ...
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These high precision instruments are more than 20 kinds and widely used for oil industry to measure the monomial parameters of taper, pitch and height screw for oil pipe, canola and drill shank. 肮 该系列产品是广泛应用于石油行业的高精密仪器，共有20多个品种，主要用于石油油管、套管、钻杆锥形螺纹的锥度、螺距、高度等单项参数的测量。 - 2
Our company is the profession factory to produce straight shank twist drill and wood working drill, and is national united export product base of"trade, industry, agriculture" . 我公司是从事直柄麻花钻和木工钻生产经营的专业厂商，是国家“贸工农”联合出口商品生产基地企业。 - 3
The shank is the end of the drill which fits into the socket, spindle, or chuck of the drill press.
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