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- The back pressure needs to be absolute pressure controlled versus gauge pressure controlled to ensure analysis results are not affected by changes in barometric pressure. 译为：(这里控制的)背压应该为控制绝对压力，而不是控制表压，以确保分析结果不受大气压力变化的影响。
- Zone back pressure control using for vacuum carriers in CMP CMP加工中的真空吸盘区域压力控制技术
- back pressure control 反压控制
- What is maximum acceptable back pressure? 如果是,给出可接受的最大背压?
- The aircraft was calling the control station at the airport . 那架飞机在呼叫飞机场的指挥台。
- The aircraft was calling the control station at the airport. 那架飞机在呼叫飞机场的指挥台。
- The final solution to improve control, and extend sleeve life was to furnish the system with TFO back pressure devices. 而改善控制能力，延长套管使用寿命的最终解决方案则是为系统配置TFO回压装置。
- B:When shall I report to the Doping Control Station? 什么时候到检查站报到?
- 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。
- Where are the dressing rooms, doping control station and clinic? 更衣室、兴奋剂检查站和医务室在什么地方?
- 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。
- Low table by adjusting the outlet pressure control screw. 低压表的出口压力可由调节螺杆控制。
- Where are the dressing rooms, showers, doping control station and clinic? 更衣室、沐浴、兴奋剂检查站和医务室在什么地方?
- 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。
- You are not allowed to leave the doping control station once you checked in. 您在兴奋剂检查期间不准许离开兴奋剂检查站。
- The control station may be a computer in a message switching system. 在报文交换系统中，控制站可以是一台计算机。
- AUTOMATIC KNIFE INPUT DEVICE; GAS PRESSURE CONTROL, EASY TO BE OPERATED. 自动进刀装置，采气压控制，方便操作。
- In balancing operation the system works in force and pressure control. 在平衡操作中这个系统工作在轧制力和压力控制状态。
- 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。
- Control station starting: After making contact, selecting system status screen ans making sure it normal. 控制站起动：通电后，调出系统状态画面，确诊状态正常。
