研究了UPANA-1复合超滤膜分离性能，以及压力、时间、进样浓度等操作条件对UPANA-1膜性能的影响。
Separation performance of UPANA-1 membrane and effects of such operating conditions as pressure, time, concentration of solution, etc. on the performance of membrane were studied.
本文还研究了精馏的一些操作条件对1，2-丙二醇精制过程的影响（塔顶压力、回流比等）。
The distillation conditions including overhead pressure, reflux ratio for the recovery of 1,2- propylene glycol were studied.
通过对系统跨膜压力变化测定，探讨了膜污染机理，同时研究了不同操作条件对膜污染的影响。
Through longtime monitoring of the changes of trans-membrane pressure, the membrane fouling mechanism was discussed and the operational effects on the membrane fouling were studied.
本文采用不同的分析方法分析、研究了气固流化床中不同操作条件下的空隙率时间序列和颗粒碰撞压力时间序列。
The time series of voidage and particle colliding force at different operation conditions is analyzed and researched by statistic method-. power spectrum and chaos theory in this papers.
模型还给出了不同条件下合适的操作压力。
The optimum operating pressure at different conditions were also given.
通过实验确定了平板膜实验装置超滤过程的操作条件，包括搅拌转速、操作压力、流量比等。
The equipment operating condition of flat membrane ultrafiltration was determined experimentally, which including stirred speed, pressure, flux ratio.
设计时应根据操作压力、介质和温度等条件确定金属空心o形圈的外形尺寸和规格，然后进行矩形槽的设计。
According to the factors of operation pressure, medium and temperature, the specification and outside dimension of hollow metal O-ring, the detailed dimension of sealing groove were determined.
压力容器的操作条件(1)压力。
简介：ZMLT系列脉冲滤筒式除尘器是一种风量应用范围较大的矩形除尘器，应用于操作压力要求不高的条件下。
ZMLT series Pulse Jet Cartridge Filter is the column Dust Collector which can be use in a much more higher air volume range.
ymc系列脉冲袋式除尘器是一种风量应用范围中等的圆筒形除尘器，应用于操作压力要求较高的条件下。
YMC series Pulse Jet Bag Filter is the column Dust Collector which can be use in a normal air volume range. And it can be used widely on condition that the operation pressure is much more higher.
对超滤的操作压力、膜面流速、浓缩比、温度等操作条件进行了研究，并对膜的清洗作了进一步研究。
The operating conditions, such as pressure, recirculation rate, concentration ratio, temperature etc. have been optimized. The washing method of membrane is also studied in this paper.
简介：ymc系列脉冲袋式除尘器是一种风量应用范围中等的圆筒形除尘器，应用于操作压力要求较高的条件下。
YMC series Pulse Jet Bag Filter is the column Dust Collector which can be use in a normal air volume range. And it can be used widely on condition that the operation pressure is much more higher.
在正常操作条件下，压力阀是不用维修的，特殊情况需要维修时，应由专业人员来进行。
It is no need to maintenance under normal circumstance. It should be serviced by professional when repaired.
dmc系列脉冲袋式除尘器是一种结构简单，风量应用范围中等的矩形除尘器，被广泛应用于操作压力要求不高的各种条件下。
DMC series Pulse Jet Bag Filter is the rectangular Dust Collector which has simple construction and can be use in a normal air volume range.
dmc系列脉冲袋式除尘器是一种结构简单，风量应用范围中等的矩形除尘器，被广泛应用于操作压力要求不高的各种条件下。
DMC series Pulse Jet Bag Filter is the rectangular Dust Collector which has simple construction and can be use in a normal air volume range.
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