二、设计依据及设计范围 Design code and scope
1. 设计依据: Design specification
1)国家现行有关给排水消防和卫生等设计规范及规程;
National current design code for fire protection of water supply, drainage and
二、设计依据及设计范围 Design code and scope
1. 设计依据: Design specification
1)国家现行有关给排水消防和卫生等设计规范及规程;
National current design code for fire protection of water supply, drainage and