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- Closing time for pressure regulator. 调压阀出水口从全开到全关所需要的时间。
- The pulley width and speed control is handled by a high/low pressure regulator. 滑轮的宽度和速度控制是通过高/低压力调整器来控制。
- A precision pressure regulator maintains the carrier-gas pressure constant. 精密压力调节器可以维持载汽压力恒定。
- An experimental system of pressure regulator characteristic is introduced. 介绍了研究减压器特性的实验系统。
- 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。
- Serac has installed a new patented pressure regulation system between the product tank and the filling machine. 冰塔安装了一个新的专利压力调节系统的产品之间的坦克和灌装机。
- 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 miniature plastic water pressure regulator shall be installed where indicated on the plans. 在计划指示的地方应该安装微型塑料水压力调节阀。
- The Watts Feed Water Pressure Regulator must be installed on the cold water supply line to the boiler. 美国瓦茨进水压力调节阀必须安装在通往锅炉的冷水供应管道上。
- The valve shall contain a Watts Regulator Model 9D backflow preventer and Model 1156 feed water pressure regulator. 这种阀门包含美国瓦茨调节阀型号9D防倒流阀和型号1156进水压力调节阀。
- The whole test cycle is automatedis pneumatically controlled by pressure regulator valves. 使用专用夹具，确保可以测量不同直径和高度的罐。
- 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。
- INSTALLATIONS BURNING COMMERCIAL BUTANE. PRESSURE REGULATOR TRIP, LOW-PRESSURE FIXED FLOW, FOR COMMERCIAL BUTANE FOR DOMESTIC USE. 商用丁烷容器装置。
- For a central gas installation, one oxygen and acetylene outlet station in the workshop, complete with low pressure regulator, pressure gauges and backfire valves. 低压布置在工作间，主要设备包括低压减压阀，压力表和回火器。
- 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。
- Select "with filling" at the main pressure regulation. 选择“物料”调节主压力。
- 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。
- Additionally, the force that pinches the metal belt between the pulleys is also controlled by the lower pressure regulator. 另外，收缩滑轮间金属带的能量也是通过低压调节器来控制。
