防水工程 meaning in Chinese

water proofing work
waterproofing work

Use of xypex in rigit waterproofing works
在中华世纪坛刚性防水工程中的应用
The technique research on waterproof project of building roof
屋面防水工程的技术探讨
Technical rule of the soft felt for roof waterproof engineering
柔毡屋面防水工程技术规程
Technical specification for soft felt roof waterproof engineering
柔毡屋面防水工程技术规程
Promoting the core competition power of construction enterprises
建筑防水工程技术的成就与展望

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