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- Third, due to the structure of the three principles of eccentricity, valve plate and valve seat sealing surface is sealed between the gear on so that the torque pressure to the valve seat. 三、因三偏心结构的原理，阀板的密封面与阀座之间的密封是靠传动装置的力矩使阀板压向阀座。
- Seat tightness achieved with torque as opposed to line pressure. 利用扭矩而不是管路压力来实现阀座的密封。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- 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。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- What's the atmospheric pressure today? 今天的气压怎么样？
- The water pressure may need adjusting. 水压可能需要调整。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- He drop out because of the pressure. 由于校规很严，所以他退学了。
- It took a bit of pressure to make the lid close. 要稍按一下才能把盖子盖紧。
- It was done under the pressure of the necessity. 这件事是在迫切需要的情况下而做的。
- At high pressure dry ice will melt. 高压下干冰会溶化。
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- His health collapsed under the pressure of work. 他的身体被工作压垮了。
- The cathead can't give enough torque. 猫头力量不够。
- Install the valve bonnet. Torque to 70 ft./lbs. 安装阀盖。扭矩为70英尺/磅。
- The glass (ie atmospheric pressure) is falling. 气压在下降。
- Tell the mechanic to check the motor torque. 让机械师检查马达扭矩。
