您要查找的是不是：
- The opening force available is essentially equal to the seat area times the tank pressure. 这个打开阀座的作用力基本上等于阀座面积乘以储罐压力。
- A pilot-operated vent valve for pressure relief uses tank pressure, not weights or a spring, to keep the vent valve seat closed. 先导式通气阀泄压时利用储罐压力，而不是重力或弹簧外力，来保持通气阀阀座关闭。
- Verification of the set pressure of a venting device after it has been installed on a storage tank can be accomplished by increasing the tank pressure or vacuum. 通气装置安装到储罐之后，通过增加罐的压力和真空可以实现设定压力的确认。
- A direct-acting vent valve is tightest when tank pressures are 75 percent or less of set pressure. 当罐压力为设定压力的75%25或更低时，直接作用式通气阀有最好的气密性。
- When tank pressures are 90 percent or more of set pressure, seat leakage is common. 当罐压力为设定压力的90%25或更高是，阀座的泄露很常见。
- When pressure drops to 245 psig, a portion of the liquid is passed through a pressure buildup coil which vaporizes the liquid in the coil, and the resultant vapor is sent to the tank's vapor space until a tank pressure of 255 psig is attained. 当压力降到245 psig时，部分液体流过一个压力积累蛇管，蛇管使其内部的液体蒸发，产生的蒸气送到容器的蒸气空间，直到容器压力达到255 psig。
- This force is maximum just before the vent valve opens, so leakage will not occur when tank pressure increases or when tank pressure is kept near the set point of the venting device. 在通气阀打开之前，这一作用力达到最大，所以在储罐压力增加时或储罐压力保持在通气装置设定压力附近时，不会发生泄漏。
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
- In addition, the nitrogen rich gas is used for fuel tank pressurization during descent. 另外，在飞机降落过程中，富氮气体还可用于油箱增压。
- The objective with this thesis is to build a Black-Box model of the tank pressurization system in JAS 39 Gripen. 燃料电池以其发电效率高及燃料多元之特性，成为最具潜力的新能源技术，其中又以质子交换膜型燃料电池发展最为兴盛。
- The model comprehensively describes the distributed parameter effect in tank and is valuable in tank pressurization simulation field. 模型全面考虑了贮箱内的分布参数效应，适用于贮箱增压计算领域。
- Optically Powered Handy Oil Tank Pressure Sensor 单光纤传输光推动便携式压力测量仪的研究
- He is siphoning out petrol from a tank. 他在从油罐里吸出汽油。
- I need a funnel to pour petrol into the tank. 我需要一个漏斗把汽油灌进油箱。
- Please run off the water from the tank. 请把桶里的水放出。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- He has filled up the tank with petrol. 他已给油箱装满汽油。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Characterized by the nonlinear and real-time system with considerable uncertainty, the accurate mathematic model of the control system of tank pressurization is quite difficult to be established. 火箭发动机地面试验中,低温推进剂贮箱增压过程的传热、传质以及湍流流动过程十分复杂。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
