 |
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| welding post | |||
| welding workstation | |||
| |||
| welder's workplace | |||
| |||
| a position at which a welder is working including equipment | |||
| schweissplatz: 1 短语, 1 学科 |
| 建造 | 1 |
|
| |||
| welding post | |||
| welding workstation | |||
| |||
| welder's workplace | |||
| |||
| a position at which a welder is working including equipment | |||
| schweissplatz: 1 短语, 1 学科 |
| 建造 | 1 |