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- Several Issues on Ductwork Installation of Clean Air System 洁净系统风管安装的几个问题
- Clean air is important to good health. 新鲜的空气对健康是重要的。
- People and animals need clean air to breathe. 人和动物都需要清洁的空气来呼吸。
- The township, clean air, beautiful environment. 全乡空气清新,环境优美。
- Control valve in an air system for setting volume and pressure. 为了保持流量和压力的空气系统的控制阀门。
- Our priority is to have an efficient transport system, and clean air is a secondary factor. 当务之急是要建立起有效的运输系统,清新的空气是次要的考虑因素。
- The air system incorporates a water bottle so that a jet of water can also be squirted across the distal lens to clean it. 空气系统整合了一个水槽以便于喷出的水可以到达远端的镜片来清洗它。
- Now,more and more people are realizing the importance of clean air. 现在越来越多的人意识到净化空气的重要性。
- That case involved section 211(c)(1)(A) of the Clean Air Act. 此案涉及到《洁净空气法案》的第211条(c)(1)(A)。
- The process course quality control during the manufacture and installation of air-duct in the clean air system 工序质量控制与净化空调风管制造安装
- The release of carbon dioxide has taken a toll on clean air. 二氧化碳污染了清洁的空气
- The secondary air system on the cylinder reduce the emission of the exhaustgas. 汽缸体上设置二次补气系统,有效降低排放。
- However having clean air on campus is well worth the price. 虽然如此,为了保持校园空气清新,多付出一点也是值得的。
- The most ambitious effort to implement a marketable permit system is now found in the acid rain provisions of the Clean Air Act. 执行可出售的许可证制度的最具雄心的努力,是关于《洁净空气法案》中的酸雨条款。
- General Ventilators 、 Make-up Air Systems etc. 一般通风设备、空调箱等。
- Now, more and more people are realizing the importance of clean air. 现在越来越多的人意识到净化空气的重要性。
- Analyses the cause of overlarge humidity in the clean room.Presents the modifying methods for the fresh air handling units, clean air conditioning units and control system. 摘要在使用中发现该大楼洁净室湿度偏大且无法控制,分析了其原因,介绍了对新风处理机组、净化空调机组及控制系统的改造。
- Tuscany is a place known for its natural beauties, clean air and tranquility. 托斯卡纳区因其秀美的自然风光、清新的空气和醉人的静谧而闻名。
- Now he knows his way around the boat, sir, he knows the engines, the compressed air system, the batteries, all that. 长官,他对舰上的事是懂的,象机器、空气压缩系统、电池组什么的,他全懂。
- Forced air systems send heated air through ductwork. 机械通风通过管道系统来输送热空气。