Effects of operating pressure and environmental factor on membrane's filtration function during the treatment of car-washing wastewater with a membrane bioreactor;
膜生物反应器处理洗车废水中操作压力及环境因素对膜过滤性能的影响
The reactor of distillate hydrotreater in PetroChina Liaoyang Petrochemical Company was de- signed at a higher operating pressure of 7.
中国石油天然气股份有限公司辽阳石化分公司汽油、柴油加氢精制装置原设计反应系统操作压力为7。
It is worthy the notice of the effect of operating pressure and entering gas ratio on separation character of membrance.
值得关注的是操作压力和进气比对膜的分离性质α (分离系数 )影响较特殊 。
The effect of dehydration was influenced by operation pressure and stripping rate.
该塔的脱水效 果受操作压力、汽提率等因素的影响,提高汽提率有利于改善产品的质量。
e the critical operating pressure ratio (R-), selectivity coefficient (α-) and feed concentration (x1-) ,and the optimum operating pressure ratio and selectivity coefficient are first proposed.
提出了“三临二优”（系指临界操作压力比R~-、临界选择系数α~-、临界进料浓度x_f~-和最优操作压力比R~+、最优选择系数α~+）新概念,通过计算、分析和优化等手段,在x_f≥0。
The relationship between natural frequency and wake frequency of the thermowell,the calculation of thermowell maximum insertion length and maximum operating pressure is explained in detail through an example.
针对温度计套管在石油工程项目中的广泛应用,介绍了温度计套管在安全性能计算中应该考虑的主要因素和计算方法,并通过一个计算实例,阐述了温度计套管的固有频率和伴流频率的关系以及温度计套管的最大插入深度和最大操作压力,对不合理的设计结果提出了解决方法。
Otherwise, operating pressure causes the labeling color to rub off on the inside of the key.
否则操作压力会使按键里面的标签颜色磨去。
The Boilers and Pressure Vessels Division administers the Boilers and Pressure Vessels Ordinance to ensure the safe use and operation of pressure equipment.
锅炉及压力容器科执行《锅炉及压力容器条例》，以确保管理员安全使用及操作压力器具。
In addition, key dimensions, duties and operating and deign pressures and temperatures may be listed on the diagram.
此外，关键尺寸、负荷、设计和操作压力以及温度可以在图上列表。
According to the analysis, such concolusion that seperation efficiency is increasing with pressure dropping can be drawn in ethyl-benzene/styrene packed tower.
得出降低操作压力，有利于提高粗苯乙烯塔分离效率的结论。
operated by pressing on a pedal.
把压力作用到踏板上操作。
Add fine adjust device for the pressure of foot,without dial on the adjustable screw, more convenience for operation.
压脚压力采用微调装置，压力调节螺钉设有刻度，更加方便操作。
oil-operated voltage regulator
油压操作电压调整器
Hand roller press. Dimensions and operating clearance area can be specified.
人力滚压机。可以指定尺寸和操作净空面积。
Differential operation( one suction and two discharges per cycle) keeps the discharge fluctuations Very Low.
差动式操作令输出的波动很小，输出压力平衡。
Precise positioning can be achieved by the application of preloading.
采用了预压力后，才能实现精密的定位操作。
Field Operation of CPTU Instrument and Needing Attentions
孔压静力触探设备野外操作方法及注意事项
The standardized training on the operation of pressure steam sterilizer for the operators
消毒员压力蒸汽灭菌器操作的规范化培训
Check the nitrogen pressure regularly, see the" accumulator instructions" below, and regarding charging equipement.
定期检查氮气压力，参阅下方的“储能器操作“，定期检查充压设备。
ANALYSIS THE WORK FREQUENCY OPERATION AND OVERVOLTAGE OF 500KV YAFU TRANSMISSION LINE FOR GUIZHOU POWER SYSTEM;
贵州电力系统500kV鸭福线工频过电压和操作过电压研究
Pressure gauges verification is done by hand traditional, its efficiency is low and working intension is high.
传统压力表的检定工作主要靠手工操作,检定效率低、动强度高。
cargo ballast handling simulator
货物压载操作模拟器
Compression Chamber Operator [Fire Services Department]
加压室操作员〔消防处〕
Compression Chamber Operation Team [Fire Services Department]
加压室操作组〔消防处〕
