excavating equipment meaning in English
掘进设备
挖掘设备
Examples
- Company is china large scale excavate equipment production enterprise , used in large scale coal mine , iron mine and the mine of nonferrous metal , have exported the countries such as pakistan and burma
公司是中国大型挖掘设备制造企业，用于大型煤矿、铁矿、有色金属矿，已出口到巴基斯坦、缅甸等国家。 - 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。 - Since for ages , most of the mine high voltage support system are adopted 6kv power over energy , but recent years , with the development of highly output , highly efficient technologies , with the widely adopted of a large number of heavy excavated equipments and high power lifting services , especially the dramatically increase in load under the well and the usage of 10 kv high pressure motors , 10kv high voltage supply has gradually become dominant power supply for coal mining power supply system
长期以来,我国煤矿高压供电多采用6kv供电系统。但近年来随着煤矿高产高效技术的发展,大量重型采掘设备和大功率提升设备被广泛采用,特别是井下负荷急剧增加,以及10kv高压电机的投入使用,使得10kv供电开始逐渐开始进入煤矿高压供电系统。