Machinery for coal mine

• 煤矿机械

Machinery for coal mine的用法和样例：

例句

1. Finally,it indicated that the green colliery machinery will become the mainstream of colliery machniery.
   最后提出绿色煤矿机械产品将会成为煤矿机械的主流产品。
2. Zhejiang Quzhou General Coal Mine Machinery Factory Co.,Ltd is a private enterprise, which is transformed from Quzhou General Coal Mine Machinery Factory.
   浙江衢州煤矿机械总厂有限公司是由原浙江衢州煤矿机械总厂改制而成的民营企业。