掘进设备 meaning in English
excavating equipment
heading equipment
Examples
- Analisys of walking speed regulation system of driving machine
掘进设备行走调速系统分析 - Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock
钻岩石用无掩蔽的隧道掘进设备和无杆轴钻进设备的安全性 - According to the experiments of the production practice in sihe coal mine , and based on studying and analyzing on the current status of the successive coal - mining and fully - excavating equipment , this paper expounds the reasons and necessity of transforming the tunneling equipment and construction technology , introduces the successive excavating equipment developed by sihe coal mine itself and the construction technology , and compares the benefit obtained by the successive excavating equipment
根据寺河矿的生产实践经验,在对连采、综掘设备现状进行研究分析的基础上,阐述了掘进设备及施工工艺变革的原因和必要性,介绍了寺河矿自行研制开发的连掘机及施工工艺,并对连掘机取得的效益进行了比较。