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- back pressure regulator 背压调节器
- Closing time for pressure regulator. 调压阀出水口从全开到全关所需要的时间。
- What is maximum acceptable back pressure? 如果是,给出可接受的最大背压?
- 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。
- This back pressure is no problem for the rupture disk. 如果压力放散系统的压力进入到爆破片中，对爆破片不会产生影响。
- 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。
- Several different types of valves are in use. Some are back pressure valves. 有几种不同的阀在使用中,有些是反向压力阀。
- back pressure regulating valve 背压调节阀
- 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。
- Diplegs play an important role as pressure seals against the considerable back pressure generated. 料腿则起着对产生的相当大的背压加压密封作用。
- 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 most important complication of urinary tract obstruction is renal parenchymal atrophy as a result of back pressure. 尿路梗阻最重要的并发症为反压所致的肾实质萎缩。
- 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。
- Back Pressure Propagation of network congestion information upstream through an internetwork. 网际中上传的网络拥塞信息。
- This filter is designed to have very little back pressure and is easy to squeeze with a faster flow rate. 这是为了过滤很少背压,易于挤压得更快流量。
- 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。
- The big and small rubber plugs has locking mechanism to prevent back pressure and has good drillability. 大小胶塞设有锁紧机构，注完水泥后可防止回压，且附件具有良好的可钻性；
