一种定义
四种语言
0,1,2
- 德國
- 英語
- 中國
- 西班牙語
unter Spannung stehen (v)
energized (v)
live (v)
This method of delivering information has several advantages.
There must be a simple method of delivering parts to the work bench.
There should be a simple method of delivering parts to the work bench.
