 |
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| 不流通的空气 | |||
| 静空气 | |||
| 二氧化碳含量高的空气 | |||
| 滞止空气区; 气流滞止区; 静止空气; 电视、广播停播期间; 气流中的滞止区 | |||
| 静气; 不流通空气; 死空气; 静止 〔闭塞，缺氧〕空气 | |||
| 闭塞空气; 停滞空气; 静止空气; 扰动 气流的停滞区 | |||
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| 静止空气; 气流中的死区 | |||
| dead air: 31 phrases in 8 subjects |
| Architecture | 4 |
| Aviation | 1 |
| Chemistry | 2 |
| Construction | 1 |
| Refrigeration | 3 |
| Sports | 1 |
| Technology | 17 |
| Wind Energy | 2 |