rain sewage pipe的意思|示意
美 / /
英 / /
雨污水管
rain sewage pipe的网络常见释义
雨污水管道 ...期刊网 关键词: 市政建设工程,雨污水管道,施工技术 [gap=236]Key Words: municipal construction engineering, rain sewage pipe, construction technology ...
rain sewage pipe相关例句
The two-phase optimization theory was adopted for designing the sewage pipe, and the ground slope consensus method was used for optimization calculation of rain water pipe.
对污水管道采用两相优化理论设计，对雨水管道采用与地面坡度一致法进行优化计算。