Machinery for coal mine的用法和樣例：
例句
- Finally,it indicated that the green colliery machinery will become the mainstream of colliery machniery.
最后提出綠色煤礦機械產(chǎn)品將會(huì )成為煤礦機械的主流產(chǎn)品。 - Zhejiang Quzhou General Coal Mine Machinery Factory Co.,Ltd is a private enterprise, which is transformed from Quzhou General Coal Mine Machinery Factory.
浙江衢州煤礦機械總廠(chǎng)有限公司是由原浙江衢州煤礦機械總廠(chǎng)改制而成的民營(yíng)企業(yè)。
