| |||
三通 | |||
T 形〔丁字〕管节 | |||
丁字管; T形管; 三通管; T 形管 | |||
T 形管节; 丁字管 (节) | |||
| |||
T形管节 |
pipe tee : 29 phrases in 12 subjects |
Automobiles | 3 |
Ecology | 2 |
General | 2 |
Hydroelectric power stations | 3 |
Mechanic engineering | 1 |
Mechanics | 1 |
Metallurgy | 3 |
Oil / petroleum | 1 |
Rail transport | 2 |
Refrigeration | 1 |
Technology | 8 |
Wind Energy | 2 |