arc gouging
| torch
| arc gouging | |
| met. | 电弧表面切割 |
| tech. | 电弧凿槽; 电弧气刨 |
| torch | |
| dril. | 气焊焊枪把子 |
| hydroel.st. | 吹管; 切割器; 火炬 |
| met. | 火炬; 喷灯; 手电筒; 喷嘴 |
| oil | 火把 |
| UN tech. | 电筒 |
| |||
| 电弧表面切割 | |||
| 电弧凿槽; 电弧气刨 | |||
| 电弧刨削 | |||
|
arc gouging : 25 phrases in 9 subjects |
| Architecture | 1 |
| Construction | 3 |
| Electric machinery | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 3 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 13 |
| Welding | 1 |