variable-air-volume
| terminal device
| variable air volume abbr. | |
| oil transp. | 可变空气体积 |
| terminal device abbr. | |
| el. | 终端结构; 端子结构 |
| met. | 终端设备 |
| space | 终端装置 |
| |||
| 可变空气体积 | |||
| 变风量 | |||
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variable-air-volume : 11 phrases in 3 subjects |
| Hydroelectric power stations | 2 |
| Refrigeration | 4 |
| Technology | 5 |