| |||
螺旋管 | |||
蛇形管 | |||
蛇皮管 | |||
盘管; 蛇管; 旋管 | |||
蛇管形 | |||
盘曲管 |
coil pipe : 25 phrases in 11 subjects |
Business | 1 |
Chemistry | 1 |
Compressors | 1 |
Drilling | 1 |
Earth sciences | 1 |
Electric machinery | 1 |
Electronics | 1 |
Metallurgy | 3 |
Oil / petroleum | 1 |
Refrigeration | 3 |
Technology | 11 |