back pressure regulator
背压调节器吸入压力调节阀蒸发压力调节阀
pressure controlled valve
压力调节阀压力控制阀
Reduced pressure near the partially closed throttle valve caused the fuel to flow from the idling jet into the intake air.
由于部分关闭的节流阀附近的压力下降,燃油由怠速喷口喷入吸进的空气。
Manifold shall have safety pressure relieve valve, pressure regulators, and pressure gauges indicating inlet and outlet pressure, bleed valve (vent valve) and pigtail for cylinder connections.
气体管路需要有安全压力释放阀门、压力调节阀门、压力表来指示气体压力。
The Controlling System about the Automatic Adjustment of Press Control Values Based on PLC;
基于PLC的压力控制阀出口压力自动调节设备的控制
spring-loaded regulator
弹簧型自力式调节阀
Research on Separate Layer Polymer Injection's Pressure Adjusting Mechanism & Equipment;
聚合物分层注入压力调节机理及调节装置研究
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。
Incorporate a calibrated adjustment feature for setting the valve to the relief pressure required.
具有刻度可调节功能，可以根据需要设置阀门的压力最高值。
Pressure Control of Large-flow Mixed Gas Based on Electro-hydraulic Control Valve
基于电液调节阀的大流量混合煤气压力控制研究
Efficient and Energy Saving Prcduct-Self force Adjusting Valve
高效、节能的产品——自力式调节阀
Study on Superposition Throttle-Slice and Opening Valve Pressure of Hydro-pneumatic Spring
油气弹簧多片叠加节流阀片与开阀压力研究
supercharger control bypass
增压器调节容气量的旁通阀
You vent your BC using the deflator valve and concentrate on breathing shallowly.
你通过使用排气阀调节你的浮力调整器，同时集中精力进行微微的呼吸。
The proportional relief valve is used to adjust control the pressure of hydraulic oil , therefore controls the brake moment by adjusting the thickness of oil film .
用电液比例溢流阀对控制油压进行调节，从而调节油膜的厚度来控制制动力矩。
With the regulator adjusting knob turned fully counterclockwise, place both hands on the cylinder valve and open it slowly, allowing the pressure to rise gradually in the regulator.
调整器的调节钮逆时针旋死后，两只手放在钢瓶阀门上，慢慢地开启，使调整器内的压力逐渐增加。
pneumatic and hydraulic pressure regulator
气动及水压压力调节器
Selective calculation of adjustive valve frozen water system in air-conditioner
空调冷冻水系统压差调节阀的选择计算