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- Therefore, the key problem in this area is to obtain reasonable drilling fluid density by means of figuring out right formation caving pressure. 如何合理地计算地层坍塌压力,给出合理的钻井液密度,是新站地区最为关心的问题。
- According to the criterion of rock intensity wreckdamage，the Moh-Coulomb caving pressure model and the Drucker-Prager caving pressure model was optimized. 结合岩石强度破坏准则，优选出了摩尔-库仑坍塌压力模型和德鲁克-普拉格坍塌压力模型。
- A hermit used to live in the cave. 一位隐士曾经住在那个山洞里。
- We kindled a firebrand in the cave. 我们在山洞里点燃火把。
- A mouse ran out from the dark orifice of the cave. 一只老鼠从黑暗的洞口跑出。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Seen from within, the cave looked larger. 从内部看，那个地洞显得更大。
- The dark, dank cave gave me the willies. 这阴暗潮湿的山洞使我感到心惊肉跳。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- There is a bear in the inmost recesses of the cave. 洞穴的最深处有只狗熊。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- Where's the entrance to the cave? 这个洞穴的入口在哪里?
- What's the atmospheric pressure today? 今天的气压怎么样？
- A massive boulder blocked the entrance of the cave. 一块巨大的圆石堵住了山洞的入口。
- They went to the cave in quest of hidden treasure. 他们到山洞去寻找宝藏。
- The water pressure may need adjusting. 水压可能需要调整。
- The enemy had to cave in and surrender. 敌人只好屈服投降。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- The entry of the cave was hidden by trees. 洞穴的入口被树丛遮掩。
