| |||
tube | |||
piping | |||
pipeline work | |||
pipe stringing | |||
laying pipe; pipe placing; tubing | |||
pipelaying | |||
| |||
tubing | |||
| |||
pipelining |
敷设 管 道 : 40 phrases in 11 subjects |
Architecture | 1 |
Automobiles | 1 |
Aviation | 1 |
Chemistry | 1 |
Earth sciences | 1 |
Engineering geology | 2 |
General | 6 |
Hydroelectric power stations | 1 |
Oil / petroleum | 3 |
Plastics | 1 |
Technology | 22 |