1) Excavation Equipment
开挖设备
4) trenchless installation
非开挖敷设
5) 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
补充资料：净化设备——混凝设备
净化设备——混凝设备    | |
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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