1) post cutting / heading haulage equipment
采掘后配套运输设备
2) mining and tunneling transporting equipment
采掘运设备
3) electrical equipment after fully-mechanized coal-mining
连采后配套电气设备
4) mining equipment
采掘设备
1.
So exploring new technology and new equipment in coal mine enterprises large-scale comprehensive mechanization of mining equipment has the very vital significance.
为此,探讨新技术与新设备在煤矿企业大型综合机械化采掘设备中的应用具有重要的意义。
5) posterior supporting transport
后路配套运输
6) formation a complete set of conveying equipments
装运设备配套
补充资料：气流输送的配套设备
    |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条