)After several years to jumbolter research,the hard rocks always present in the soft ones in the wall rock procedure using jumbolter,which results in changing the boring tool during the procedure.
经过几年对锚杆钻机的跟踪研究,发现锚杆钻机在围岩作业中
遇到软岩中有硬岩夹层的现象,造成施工过程经更换钻具的问题。
声
：
例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
,锚杆(
和安装用)After several years to jumbolter research,the hard rocks always present in the soft ones in the wall rock procedure using jumbolter,which results in changing the boring tool during the procedure.
经过几年对锚杆
的跟踪研究,发现锚杆在围岩作业中遇到软岩中有硬岩夹层的现象,造成施工过程经更换具的问题。
声明：以上例句、词
均由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
,
杆(孔和安装用)After several years to jumbolter research,the hard rocks always present in the soft ones in the wall rock procedure using jumbolter,which results in changing the boring tool during the procedure.
经过几年对
杆的跟踪研究,发现杆在围岩作业中遇到软岩中有硬岩夹层的现象,造成施工过程经更换具的问题。
声明：以上例句、词性分类均由
资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
,锚杆(孔和安装用)After several years to jumbolter research,the hard rocks always present in the soft ones in the wall rock procedure using jumbolter,which results in changing the boring tool during the procedure.
经过几年对锚杆的跟踪研究,发现锚杆在围岩作业中遇到软岩中有硬岩夹层的现象,造成施工过程经更换具的问题。
声明：以上例句、词性
由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
杆钻机(钻孔和安装用)After several years to jumbolter research,the hard rocks always present in the soft ones in the wall rock procedure using jumbolter,which results in changing the boring tool during the procedure.
经过几年对杆钻机
跟踪研究,
杆钻机在围岩作业中遇到软岩中有硬岩夹
象,造成施工过程经更换钻具问题。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件
观点；若
问题，欢迎向我们指正。
After several years to jumbolter research,the hard rocks always present in the soft ones in the wall rock procedure using jumbolter,which results in changing the boring tool during the procedure.
经过几年对锚杆钻机的跟踪研究,发现锚杆钻机在围岩作业中遇到软岩中有硬岩夹层的现象,造
施工过程经更换钻具的问题。
声明：以上例句、词性类均由互联网资源自动生
，
未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
,锚杆钻(钻孔和安装用)After several years to jumbolter research,the hard rocks always present in the soft ones in the wall rock procedure using jumbolter,which results in changing the boring tool during the procedure.
经过几年对锚杆钻的跟踪研究,发现锚杆钻
岩作业
遇到软岩有
岩夹层的现象,造成施工过程经更换钻具的问题。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
After several years to jumbolter research,the hard rocks always present in the soft ones in the wall rock procedure using jumbolter,which results in changing the boring tool during the procedure.
经过几年对锚杆钻机的跟踪研究,发现锚杆钻机在围岩
业
软岩有硬岩夹层的现象,造成施工过程经更换钻具的问题。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
)After several years to jumbolter research,the hard rocks always present in the soft ones in the wall rock procedure using jumbolter,which results in changing the boring tool during the procedure.
经过几年对锚杆钻机的跟踪研究,发现锚杆钻机在围岩作业中遇到软岩中有硬岩夹层的现象,造成施工过程经更换钻具的问题。
声明：以
、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。