This paper sums up the experiences of taking side loader, spray macchine and hy draulic driller as the heart in the mechanized constraction to develop the bolting and shotereting entries.
英
美
释义
总结了以侧装机、喷射机和液压钻车为生的机械化施工开拓锚喷平巷存在的问题,并提出了科学合理的改进措施,以实现高效的锚喷开拓平巷的机械化施工。
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