In the new product concept evaluation stage, the filtration method, which considers relative importance and effect of each factor of the multi-scheme, can be mainly adopted.
在新产品概念开发阶段，主要运用多设想（或方案）加权评分法对新产品设想进行筛选；
The advances of production process are mainly applications of two stage filtration, full filtrate circulation, filter aids, membrane solvent recovery, dewaxing at room temperature, etc.
工艺进展主要是两段过滤、全滤液循环、助滤剂应用、渗透膜溶剂回收、室温脱蜡等。
The paper gives a detail presentation of the dewatering mechanism of air-pressure filtration on air blowing stage.
详尽介绍了气压过滤在压气吹干阶段的脱水机理。
Precision multi-stage filtration system can remove mechanical impurities in oil effectively.
精密的多级过滤系统，能有效除去油中的机械杂质。
Ultimately, selection of the optimum filters depends on flow rate, particle removal efficiency of the filter, filtration scheme (single vs. multi-stage filtration), and filter service life.
归根结底，最佳过滤器的选择决定了流速、过滤器的粒子去除效率、过滤方案(单步与多步过滤)和过滤器的使用寿命。
Initial stage of 70's, commercial of micro filtration Membrane achieved in America at first, which provide an ideal filter Membrane for precision filtration.
70年代初，美国首先实现微孔滤膜商品化，为精密过滤提供理想的过滤介质。
This type of device is to use stainless steel chain network transmission, cleaning fluid through the multi-stage filtration, wrong spray cleaning up and down, mainly have the spray cleaning.
该型设备是采用不锈钢链网传送，清洗液通过多级过滤，上下错喷淋清洗，主要具有喷淋清洗。
With double stage neutralization, double stage flocculation settlement, one stage vacuum filtration, and one stage cooling, the new process for treatment of waste water coming from the wate...
采用两次中和、两次絮凝沉降、一次真空过滤、一次冷却降温工艺处理水洗净化的污水，实现了封闭循环，达到了零排放。
A two-stage combination system with CAF cavitation floatation and running sand filtration was used for treating cutting liquid wastewater;
采用CAF涡凹气浮和流砂过滤二级组合系统，对玉柴机器柴油废水进行了处理回用的应用研究。
A two-stage combination system with CAF cavitation floatation and running sand filtration was used for treating cutting liquid wastewater;
采用CAF涡凹气浮和流砂过滤二级组合系统，对玉柴机器柴油废水进行了处理回用的应用研究。
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