pointed drill
- pointed drill的基本解释
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尖钻
- 相关中文词汇
- 尖钻
- 更多网络例句与pointed drill相关的网络例句 [注：此内容来源于网络，仅供参考]
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The part of a drill usually pointed and threaded and is replaceable in a brace or bitstock or drill .
钻机的切割部分；通常是尖头的有螺旋状图案并且可以更换，用在钻柱钻柄或钻床上。
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The cutting part of a drill usually pointed and threaded and is replaceable in a brace or bitstock or drill press .
的切割部分；通常是尖头的有状图案并且可以更换，用在钻柱钻柄或钻床上。
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It is pointed out that the essential drilling problem is the unsuitability of the drill pipe,drill collar,drill bit and drilling equipment for the needs of deep large diameter wellbore drilling.
在系统分析了大直径井段中普遍存在的钻井问题的基础上，指出当前深井大直径钻井技术的根本问题，是钻具、钻头、钻井装备与大直径井眼的工艺要求不相适应。
- 更多网络解释与pointed drill相关的网络解释 [注：此内容来源于网络，仅供参考]
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POINTED DRILL：人字卡其
57. 线卡其:THREADY DRILL | 58. 人字卡其:POINTED DRILL | 59. 缎纹卡其:WHIPCORD
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POINTED DRILL：尖钻
point-to-point radio equipment 点对点无线电设备 | pointed drill 尖钻 | pointed end tie 尖头领带
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POINTED DRILL：尖钻 file尖锉
pointed drill 尖钻 | pointed drill 尖钻 file尖锉 | pointed file 尖锉