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- The workmen fixed the water system. 工人们装好了供水系统。
- 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。
- There has been serious problem in the water system. 供水系统一直存在严重问题。
- The drinking water system at bathrooms; s. 客房卫生间有饮用水系统;
- This will create a closed water system. 这将产生一个封闭的水系统。
- Turn on water supply and open nearby hot water faucet to purge air from water system. 打开水源，打开附近的热水水龙头，排出水系统内的空气。
- Presents the design of the cold and heat sources, air conditioning scheme, air distribution, water system, smoke control system, etc. 摘要介绍了该体育馆空调系统的冷热源、空调方案、气流组织、水系统、防排烟系统等的设计。
- How to choose the best suitable high pressure jet water system? 如何选用最合适的高压水清洗系统?
- Fresh water system of auxiliary engine is a separate system. 辅柴油机淡水自成系统。
- Several Design Underetandings of Circulation Cooling Water System. 循环冷却水系统设计的几点体会。
- Our city water systems pump water into high tanks. 我市各供水系统都把水打送到高位罐中去。
- Vitamin E and Calendula Ointment is helpful in balancing the elements of air water fire and earth along the skin. 维他命E和金盏草油膏，则有助于平衡皮肤上的气、水火土元素。
- Through analyzing, it is believe that the air leakage from sealing water system of feed water pump leads to the problem. 在机组系统严密性试验合格的前提下,经多次观察,发现是给水泵密封水系统漏空气造成的。
- The methods and importance of chemical treatment for t he freezing water system in a plant of central air conditioner were introduced. 以某厂的中央空调冷冻水系统为例，简要介绍了冷冻水系统化学处理的过程和必要性.
- The surface exchanges of methylmercury at air soil and air water were studied by using simulated experiments and field measurements. 通过模拟实验和野外实测，对甲基汞在大气-水和大气-土壤的界面交换进行了初步研究。
- Presents the HVAC system design, including the design parameters, water system, air system and automatic control system etc. 摘要介绍了该工程的暖通空调设计，包括设计参数、冷热源、水系统、风系统与自动控制等。
- Abstract: The principles and hydraulic feature of suspended-moving simultaneous air water backwashing of filters are presented in this paper. 据文献[1]、[2]报道，悬移式气水同时反冲洗工艺成功地应用于单层滤料、双层滤料及三层滤料的生产试验。
- Objective To compare the Legionella contaminative status of the cooling water system with freezing water system in central air conditioning system. 目的探讨中央空调系统中冷却水系统与冷冻水系统军团菌的污染情况。
- Furthermore， a recent report released that several major Chinese cities are already surrounded by circles of trash in the suburban areas， polluting air， water， and earth. 此外，最近的一则报道显示中国的几个主要城市的郊区几乎都被垃圾所包围，全方位地污染了空气、水源和土地。
- There into, the air grinding machine, air drill and air water pump was awarded Shanghai excellent product and the Science and Technology Awards by CSSC. 气动工具有11个系列40多种产品，其中角向磨光机、气钻以及气动抽水泵等产品分别获得上海市优质产品和中国船舶工业总公司科技成果奖；
