管线铺设
[词典] pipe installation;
[例句]在非开挖工程中,水平定向钻进技术广泛应用于城市地下管线铺设工程。
Horizontal Directional Drilling technology is widely used in urban underground pipe laying engineering.
管线铺设
[词典] pipe installation;
[例句]在非开挖工程中,水平定向钻进技术广泛应用于城市地下管线铺设工程。
Horizontal Directional Drilling technology is widely used in urban underground pipe laying engineering.