English translation for "采煤工作面支护"

coalface support

Related Translations:

采煤: excavate coal; coal mining; coal extraction; coal cutting 短语和例子从矿层中采煤 extract coal from seams

采煤机械: coal machinery

采煤样: coal sampling

海底采煤: undersea mining

采煤业: mining

采煤回收率: coal recovery

遥控采煤: pushbutton coal mining

采煤工作: work at the coalfacee

采煤区: district in which coal is mined

Example Sentences:

	1.	The support power of the trend longwall coal face 走向长壁高档采煤工作面支护力
	2.	Graphical symbols for use in technical documentation of coal mine machinery - graphical symbols for coal face support machinery 煤矿机械技术文件用图形符号采煤工作面支护机械图形符号

Similar Words：: "采煤工祖" English translation, "采煤工作" English translation, "采煤工作面" English translation, "采煤工作面机械" English translation, "采煤工作面临时支柱" English translation, "采煤回收率" English translation, "采煤机" English translation, "采煤机机头" English translation, "采煤机瓦斯断电仪" English translation, "采煤机械" English translation