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- back pressure return water 余压回水
- What is maximum acceptable back pressure? 如果是,给出可接受的最大背压?
- If the VSI's needle shows a descent (rotates downward), apply a little back pressure on the joystick to return the airplane to level flight. 如果VSI 的针显示下降(转动得向下), 施加一点反压力在控制杆退回飞机到平实飞行。
- 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。
- 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。
- 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 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。
- 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。
- 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；
- The reason a steady state was never reached was that the back pressure built up too slowly. 不能达到稳定状态的理由是背部压力上升太慢。
- The pressure returns essentially to that in the incident blast wave which decays with time. 压力大体上回复到随着时间逐渐衰减的入射爆震波的压力。
- The spray penetration decreases and overall SMD increases with the increasing back pressure. 随著背压的升高，油束贯穿度减小而整体索特平均直径增加。
- He makes a return and go back to the hotel. 他掉转车头，驶回饭店。
- 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。
- He sums up himself to resemble bedspring same, pressure is little loosen, pressure returns spring greatly big also. 他总结自己像弹簧一样，压力小就放松、压力大反弹力也就大。
- Variable back pressure is the superimposed back pressure that will vary with time. 可变背压是随时间变化的附加背压。
- Severe hypertension should be treated; antihypertensive medications can be discontinued when blood pressure returns to normal. 重度高血压应该治疗，血压恢复正常后即可停用抗高血压药物。
- Back pressure The squeeze pressure between the blanket (offset) cylinder and the impression cylinder, Also called Impression pressure. 胶布圆筒(柯式机)和压力圆筒间因紧压而产生的压力。亦称压印力。
