- air vessel空气罐;
- air trowel气动泥刀;
- air traffic空中交通;
- air tight door气密门;
- air throw气炼射距离;
- air supply system送风系统;
- air space ratio空隙比;
- air setting refractory cement气凝性耐火胶结材料;
- air requirement需要风量;
- air raidn.空袭;
- air purifier空气滤净器，空气净化装置;
- air purification空气净化;
- air pollutionn.空气污染;
- air placer混凝土气力压送机;
- air pipe line空气管路;
- air mailn.航空邮政，航空邮件;
- air hydraulic jack气液千斤顶;
- air hoist气动升液机，风动提升机;
- air hardening of cement水泥空气硬化;
- air freshenern.空气清新剂;
- 双语例句
1、
Features a water pump , heating element, biomechanical filter, and an air diffuser . Works vertically and horizontally.
以水泵 、 发热设备 、 生物力学的过滤器和空气分散器为特色.
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