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- Factors Research on Ammonification of Organic Nitrogen in Wei River Filtration System 影响河流渗滤系统中有机氮矿化作用的因素研究
- Study on Environmental Effect Induced by Ammonium-nitrogen Sewage Water in River Filtration System 氨氮污水在河流渗滤系统中的环境效应研究
- Purification of nitrate-nitrogen in river filtration systems 河流渗滤系统对硝态氮污水的净化作用研究
- Do you have a water filtration system? 你有自来水过滤器吗?
- Water-oil separation and filtration system. 油水分离与过滤系统。
- The secondary filtration system is identical with the primary one. 二段过滤系统与一段过滤系统类似。
- Complete water filtration system and extractive filtration system. 全自动水过滤及精滤系统。
- river filtration system 河流渗滤系统
- He Outback is a water filtration system that is easy to carry and use. 仙境是一个水过滤系统,便于携带和使用。
- Filter and accessories used for DI water system and air filtration system. 用于超净纯水过滤系统和超净空气过滤系统的过滤器（）品和附件。
- 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。
- Equipped with circulatory system and air filtration system, the environmental requirements greatly reduced. 内设自循环系统和空气滤清系统;对环境要求大幅降低.
- "Is the filtration system adequate? What's the clean frequency and renew frequency? 过滤系统是否完善？其清洁频率与更新频率是多少？"
- Winterthur filtration system (Shanghai) Co., Ltd.FSI in the Asian region is the only wholly-owned subsidiaries. 丰泰过滤系统(上海)有限公司是FSI在亚洲地区唯一独资的子公司.
- Schroeder's off-line Kidney Loop System is a stationary version of the Mobile Filtration System. 施罗德的离线肾循环系统是一个固定外形的移动过滤系统。
- The system consists of two subsequent treatment stages, a dry absorbtion and filtration system and a two stage contact scrubber. 这个系统包括两个随后的处理阶段,一个干燥吸收和过滤系统和一台二级接触涤气器组成。过滤器是袋式滤器。
- Precise filtration system, multi-stage filtration, remove mechanical impurity in oil effectively; high-quality filter medium, long working life. 精密的多级过滤系统,能有效地去除各种杂质。优质滤材,纳污量大,使用寿命长。
- Brandnew world patented versatile biological filtration material which greatly increases the power of the filtration system. 申请世界专利的最新、多功能生化过滤材料，强化过滤机能。
- This activated carbon media is made into the plank filter mesh , foldaway filter mesh ,pocket filter mesh for the filtration system. 活性炭的高表面面积与体积比使其成为除化学污染的理想材料。
- The whole vacuum manifolds filtration system includes: stainless steel manifolds, three or six filter holders, a joint flaska vacuum source. 整套真空多联过滤系统包括：不锈钢多联支架、三或六套换膜过滤器、集液瓶和真空气源。
