underbalance
英['ʌndə,bæləns]
美['ʌndə,bæləns]
双语例句
- 1. So choosing correct underbalance pressure differential is key factor for underbalance perforation design.
- 选取合适的负压值是负压设计的关键。
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- 2. While underbalance drilling spreads greatly, rotating blowout preventer, as a kind of high technical product, is the crucial equipment to control well pressure.
- 国内欠平衡钻井普遍实施，要用到的旋转防喷器是关键设备，技术含量高。
youdao
- 3. While underbalance drilling spreads greatly, rotating blowout preventer, as a kind of high technical product, is the crucial equipment to control well pressure.
- 国内欠平衡钻井普遍实施，要用到的旋转防喷器是关键设备，技术含量高。
youdao
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