rotary drilling的意思|示意
旋转钻探
rotary drilling相关短语
1、 rotary drilling rig 旋转钻机,旋挖钻机
2、 rotary drilling machine 旋转钻机,旋转式钻机,回转式钻床
3、 Rotary drilling jig 旋转钻孔胎
4、 percussive rotary drilling 冲积转式钻眼,冲积钻钻探
5、 rotary drilling swivel 旋转钻井水龙头
6、 vibratory rotary drilling 振动旋转钻眼,振动旋转钻井
7、 wet rotary drilling 湿式旋转钻眼,湿作业旋挖成孔
8、 rotary drilling bored piles 旋挖钻孔桩
9、 Rotary drilling equipment 旋转钻井设备,旋转钻探设备
rotary drilling相关例句
Top drives have played a major role in improving rotary drilling efficiencies.
滑动钻进提速,提升了井底控制能力.
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XGR 18 type multi functional rotary drilling rig developed by basic company fill gaps in the province.
基础公司研制的XGR18型多功能旋挖钻机填补省内空白.
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The research provides a firm foundation for promote the Rotary Drilling Rig's quality.
研究结果为进一步提高旋挖钻机质量奠定了基础.
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Jamming often takes place during percussion rotary drilling.
用冲击回转式凿岩机凿岩时卡钎是经常发生的.
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Pneumatic DTH ( Down - The - Hole ) hammer is one of main pneumatic percussive - rotary drilling equipments.
风动冲击器是气动冲击回转钻进的主要设备之一.
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