1) EBZ-90 type mechanical tunneling machine
EBZ-90型综掘机
2) EBZ-120 tunneller
EBZ-120型掘进机
1.
This paper proposes several methods and measures of the improvement of spraying system in Model EBZ- 120 tunneller, which used in most coal mines throughout our country, according to the questions arising in the application of it.
根据我国使用EBZ-120型掘进机的具体情况,针对EBZ-120型掘进机在煤矿井下使用中存在的问题,提出了喷雾系统改进的几种方法和实施措施,经过平煤集团的六、十、十二矿的使用,达到了预期的效果,取得了良好的经济效益。
3) EBZ-160S/1140 development machine
EBZ-160S/1140掘进机
4) EBZ-160
EBZ-160型
1.
Application of EBZ-160 Intellectualized Driving and Anchor Machine in Zhangcun Coal Mine
EBZ-160型智能化掘锚一体机在漳村煤矿的应用
5) comprehensive digging equipment
综掘机械
1.
The principle and improvement of comprehensive digging equipment are presented.
介绍了综掘机械系统的原理及改进。
6) roadheader
综掘机
1.
The reliability and longevity of roadheader hydraulic system,in some degree,depend on the cleanliness of hydraulic oil and hydraulic components.
综掘机液压系统的可靠性和寿命,在很大程度上取决于液压油和液压元件的清洁度。
补充资料：掘门
1.凿垣为门。极言居处简陋。
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