1) no open-digging laying
非开挖铺设
1.
This paper introduces the application of no open-digging laying technology in urban heating pipeline construction, expounds in detail the technological process and procedure of no open-digging laying construction, advantages of construction.
介绍了在城市热力管线工程中新采用的非开挖铺设施工技术 ,详细叙述了热力非开挖铺设施工工艺流程、施工步骤、及其优
2) Non-excavatory pipeline laying
非开挖铺设管道
3) pipe-laying of trenchless technology
非开挖铺管
1.
Application of several key technologies in pipe-laying of trenchless technology under complex conditions;
复杂条件下非开挖铺管的关键技术
4) submarine and trenchless installation
不开挖铺设和水中铺设
1.
The applications for submarine and trenchless installation of PE pipe were widely used.
聚乙烯管道系统在不开挖铺设和水中铺设等领域应用日益广泛。
5) trenchless installation
非开挖敷设
6) non-excavation laying reparation
非开挖敷设修复
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
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