air purifying equipment

网络释义

1.	空分净化装置 ... 空分装置 air separation unit 空分净化装置 air purifying equipment 氧气调节阀组 valve group for oxygen regulating ... www.aqxx.org
2.	空气净化设备进出口行业词汇英... ... air purifier 空气净化器 air purifying equipment 空气净化设备 air purifying preparation 空气净化剂 ... zftrans.com
3.	空气净化装置 GB 16912... ... 自清除 self-cleaning 空气净化装置 air purifying equipment 氧气调节阀组 valve group for oxygen regulating ... www.wwwstandard.cn