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- pressure firing head 压力点火头
- Red Sun gang members from rival gangs much - fire head held, while more and more uncomfortable for days. 其中一个帮会因许多成员被对手帮会-火头颅胁持，而日子越来越不好过。
- Automatic release mechanical firing head 自动丢手机械发火头
- stable high pressure fire water supply system 稳高压消防给水系统
- normal high pressure fire water supply system 常高压给水系统
- stored pressure fire extinguisher 贮压式灭火器
- balanced wind pressure fire fighting 均压灭火
- Test Method for Positive Pressure Fire Test of Window Assemblies 窗组件正压燃烧试验的试验方法
- 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。
