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- Clean air duct 洁净风管
- External air duct and exhaust pipe connector. 外置式出入油管连接座。
- Clean air is important to good health. 新鲜的空气对健康是重要的。
- No consideration of the grounding for air duct and air-condition. 风管及空调设备没有考虑接地。
- People and animals need clean air to breathe. 人和动物都需要清洁的空气来呼吸。
- Lists some Japanese enterprises dealing with air duct cleaning. 列出了日本几家开展空调风管清扫业务的企业。
- The township, clean air, beautiful environment. 全乡空气清新,环境优美。
- Presents an introduction to Italian ALP air duct system. 提出了风管合流数和系统经济数的概念。
- 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。
- HVAC system ---Thermal insulation for the air duct and pipe system of HVAC. 空调系统---送风软管及管道法兰的保温各类罐体、设备的绝热保温及吸产降噪。
- Rectify the gap at final connections between air duct and grille / louvre. 修补通风喉管与通风格栅/百?风口接驳处的空隙。
- 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 release of carbon dioxide has taken a toll on clean air. 二氧化碳污染了清洁的空气
- 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。
- One of the air ducts has become blocked. 有一条输气管堵塞了.
- 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。
- The sealing material for air duct going though walls not good, it will cause shrinkage. 某些风管穿墙处,密封材料不好,会变形萎缩。
- 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。
- Remove combustible insulation or rectify flame-retardant property at * air duct / pipework / air handling unit. 通風喉管/管道/風櫃的易燃隔熱層須予拆除或其防火特性須予矯正。
- The bronchial lavage has achieved a good effect in diagnosing diseases of air duct in neonatus clinic. 在新生儿临床亦逐渐应用支气管灌洗于诊治气道疾病,并取得满意疗效。