flame cutting
柯林斯詞典
1. N a method of cutting ferrous metals in which the metal is heated by a torch to about 800°C and is oxidized by a stream of oxygen from the torch 火焰切割[engineering]
返回 flame cutting
1. N a method of cutting ferrous metals in which the metal is heated by a torch to about 800°C and is oxidized by a stream of oxygen from the torch 火焰切割[engineering]