1.
Application of the slit type metal filter and completely automatic sand filter in circulating water systems
缝隙式金属过滤器和全自动砂滤器在循环水系统的应用
2.
layered gravel and charcoal to make a filter.
将砂砾和木炭分层以做成过滤器
3.
The design and application of sand filter for spunlaced nowovens production
水刺生产用砂式过滤器的设计和应用
4.
Sandflo-filter System Applied in the Treatment of Petrochemical Wastewater for Water Reuse
流砂过滤器在石化废水回用试验中的应用
5.
SANDFLO FILTER EMPLOYED IN BY-PASS FILTRATION OF RECYCLE COOLING WATER IN DAQING PETROCHEMICAL CO.,LTD
大庆石化循环水旁滤系统采用高效流砂过滤器中试研究
6.
Experimental Study on Correlation between Filter Material Thickness of PVC-U Gravel-filled Filter and the Sand-resistance
PVC-U携砾过滤器滤料厚度与阻砂性的相关关系试验研究
7.
arc extinguishing sand
灭弧砂 -熔断器的
8.
leaf for intermittent vacuum filters
间歇真空过滤器滤叶
9.
Polymer filter/elements/fibermets
聚合物过滤器/部件/滤芯
10.
To put or go through a filter.
过滤经过或通过滤器
11.
pre-coat filter
预涂助滤剂的过滤器
12.
Study on Correlation between the Performance of Long Fiber Filtering and Quartz Sand Filtering;
长纤维过滤与石英砂过滤的性能对比研究
13.
filter plexer
滤声器, 滤波式双工器, 滤波器天线共用器
14.
The application of PLC in the Biological Sand Filter System
PLC在生物砂滤工艺系统中的应用研究
15.
Surface characteristics of quartz sand coated with iron oxides
氧化铁涂层石英砂滤料表面特征研究
16.
GAC Enhanced Sand Filtration for Micro-contaminated Water
GAC强化砂滤池处理微污染水中试研究
17.
full-flow oil filter
全流式机油滤清器;满流滤油器;满流式滤油器
18.
General;High-pass Filter;Low-pass Filter;Band-pass Filter;Band-stop Filter
常规;高通滤波器;低通滤波器;带通滤波器;带阻滤波器