- drilling rig钻机，钻探设备;钻具;
- drilling mud钻探泥浆;
- drilling machine条播机;钻机;
- oil drilling石油钻探;
- offshore drilling海底钻探;
- percussive drilling冲击钻探;
- rotary table轮盘;回转台;
- rotary pressn.轮转印刷机;
- rotary plown.旋转式耕耘机，公路除雪机;
- rotary cultivator旋耕机;
- rotary beam旋转波束;
- 双语例句
1、
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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2、
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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3、
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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4、
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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5、
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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