With regard to the leakiness and the formation’s low bearing pressure ability of Jiulongshan structure, various leak stoppage plans were experimented.
优选了九龙山构造深
高密度钻
体系，提出了改善高密度钻
变性的技术措施。
词With regard to the leakiness and the formation’s low bearing pressure ability of Jiulongshan structure, various leak stoppage plans were experimented.
优选了九龙山构造深高密度钻体系，提出了改善高密度钻变性的技术措施。
声明：以上例句、词性分类均由互网资源自动生成，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。
