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- "Gray iron -- an alloy of iron, carbon and silicon; easily cast; good pressure tightness in the as-cast condition." 灰口铁--一种铁、碳和硅的合金;易于铸造;在铸态下具有很好的压力紧固性。
- 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?
- Pressure Tight Tin Bronze Casting Produced by High Temperature Rapid Melting Technology 应用高温快速熔炼工艺生产耐压锡青铜铸件
- 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 glass (ie atmospheric pressure) is falling. 气压在下降。
- Seating load and tightness is dependent on back pressure. 阀座密封负载和紧密性与反压力相关。
- Her health broke down under the pressure of work. 工作的压力把她的身体弄垮了。