1·The water flow velocity in the suction pipe, which is crucial for evaluating the performance on pumping fish, can be measured by the pumped water flow rate of the riser in an air lift pump system.
气力提升泵的水输送量反映了提升管进口的流速情况，而进口流速是衡量吸鱼效果的重要因素。
2·When studying membrane fouling, the increasing rate of suction pressure of membrane was used to evaluate the membrane filtration characteristics of membrane bioreactor process.
在研究膜污染时，实验采用膜抽吸压力的上升速率表征运行过程中膜过滤性能的变化。
3·Therefore, how to determine the right gas flowing rate and flue suction to stabilize the flue temperature and make the coke oven burning in the optimal status is the most cr.
火道温度是影响焦炉燃烧过程的重要参数，如何确定煤气的流量和烟道的吸力，使焦炉处于最优的燃烧状态，是进行焦炉火道温度控制的关键性问题。
4·By means of parametric analysis, the effect of loading rate and anchor embedment on suction force and limit value of total tension resistance are discussed.
进而通过变动参数分析，讨论加载速率和埋深对吸力和总抗拉力极限值的影响，并给出排水和不排水加载条件对应的临界加载速率。
5·When the discharge pressure keeps constant, the relationship between displacement of valve rod and suction pressure, wobble plate case pressure, flow rate through control valve have been obtained.
研究结果得出了当排气压力恒定时，阀杆位移同吸气压力、摇板箱压力以及控制阀流量的稳态特性关系。
6·Through a group of test by means of orthogonal table, influence of suction time, suction suspended time and aeration rate on membrane filtration was investigated.
以处理城市污水的好氧污泥和厌氧污泥为对象，考察污泥浓度、吸附时间、温度和进水水质对污泥吸附性能的影响。
7·The utility model has the advantages that the suction and exhausting rate can be increased and the scald accident can be avoided.
本实用新型的优点是提高烟气的吸排率，防止烫伤事故的发生。