| |||
空气通道; 风洞; 气眼 | |||
航线 | |||
气道; 呼吸道 | |||
气道 (进出肺的空气通道) |
air-way : 20 phrases in 11 subjects |
Aviation | 1 |
Business | 1 |
Economy | 2 |
Electronics | 1 |
International trade | 2 |
Metallurgy | 1 |
Nautical | 3 |
Rail transport | 1 |
Refrigeration | 1 |
Technology | 4 |
Textile industry | 3 |