1) dark buried side ditch
暗埋边沟
2) concealed burying
暗埋
1.
The article analyzes the foreground and advantages of stainless steel corrugated flexible gas pipe, and introduces its concealed burying installation technology, operation management; the phenomenon that inherent traditional indoor gas pipe installation fashion can’t be satisfied with consumer aesthetic viewpoint and life pursuit from consumer individual demand.
文章分析了燃气用不锈钢波纹软管的前景和优势,介绍了燃气用不锈钢波纹软管暗埋的安装工艺、运行管理;从当前用户个性化的需求着手,指出原有传统的室内燃气管道的安装方式已不能满足用户的审美观点和生活追求。
3) blind ditch
暗沟
1.
Treatment methods of blind ditch and underground river in project of soft soil foundation;
浅谈软弱地基中暗沟和暗河等的处理方法
5) buried trench
沟埋
1.
It compared the advantages and disadvantages of the technologies between buried trenches,directional drilling,tunneling,etc.
综述了油气管道河流穿越技术的发展历程和各种穿越施工方法,比较了沟埋、定向钻、隧道等穿越技术的优缺点,并列举了部分工程实例;分析了各种施工方法适用的范围和条件,并提出施工中应注意的问题,对实际设计和施工具有一定的借鉴意义。
6) covered conduit
暗管道;暗沟
补充资料：暗沟
1.地下的排水沟。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条