With regard to the leakiness and the formation’s low bearing pressure ability of Jiulongshan structure, various leak stoppage plans were experimented.
优选
九龙山构造深井高密度钻井液体系，
改善高密度钻井液流变性的技术措施。
,易,易泄秘密;洞，
;泄，渗;With regard to the leakiness and the formation’s low bearing pressure ability of Jiulongshan structure, various leak stoppage plans were experimented.
优选九龙山构造深井高密度钻井液体系，改善高密度钻井液流变性的技术措施。
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。
