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- Internal air system 空气系统
- 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。
- 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。
- AP Belgian International Air Services Co. 比利时国际空运公司。
- Ming Fai International Air Express Ltd. 明辉国际货运有限公司。
- COSCO INTERNATIONAL AIR FREIGHT GUANGZHOU CO., LTD. 广州中远国际航空货运代理有限公司。
- General Ventilators 、 Make-up Air Systems etc. 一般通风设备、空调箱等。
- BEIJING ASG INTERNATIONAL AIR FORWARDING CO., LTD. 北京北欧国际空运货运有限公司。
- In food retailing establishments, large open chiller cabinets are highly effective at dehumidifying the internal air. 在食品零售柜、大的敞开式冷柜内部空气除湿是很高效的。
- 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。
- Calculation and comparison between the fan-coil add new air system and VRV system were proposed in the paper. 选用普通间冷风机盘管加新风系统和变频系统与数码涡旋系统进行比较计算。
- International air travel is not covered by the Kyoto agreement. 但国际航空旅行不在《京都议定书》覆盖范围内。
- In the year 2007,Central Fresh Air System ,branded Venson entered China formally . 2007年，闻森品牌中央新风系统正式入驻中国。
- Peugeot 307 and C-Triumph were selected as "healthy automobile" during the internal air quality test of 50 national produced cars. 在50款国产轿车车内空气质量检测中,307,凯旋轿车成功入选"健康汽车"行列;
- There are six dampers, which are double louver type and which are equipped with the seal air system. 有六块档板，都是双挡板并带有密封空气系统。
- Guangzhou Merchants International Air Transportation Co., Ltd. 广州招商国际空运有限公司。
- Forced air systems send heated air through ductwork. 机械通风通过管道系统来输送热空气。
- Xinjiang Euro-Asia International Air Cargo Co., Ltd. 新疆欧亚国际航空货运有限公司。
- For a typical single duct air system there will be one zone supply air path and one zone return air path. 对于典型的单管空调系统，一般由一条区域送风路径和一条区域回风路径组成。
- The main goals of product quality include stable dimensions, fine surfaces of the profile extrusion, and no internal air bobbles in the products. 若产品截面为对称性异型断面，其所需调整设定之工作参数，则远较单纯平板或正多边型之押出工件的工作参数更难取得最佳化之参数组合。
