| |||
field welded | |||
site welded | |||
field welder | |||
insite welding | |||
field weld; site welding | |||
on-site welding; site weld; erecting welding | |||
field welding |
现 场焊接 : 9 phrases in 5 subjects |
Bridge construction | 2 |
Drilling | 1 |
Electronics | 2 |
General | 2 |
Technology | 2 |