雨水斗(rainwater hopper), 此释义来源于网络辞典。
基于60个网页-相关网页
external drainage of rainwater hopper 承雨斗外排水
rainwater head
The water catchment area of rain leader shall be determined based on whether the rainwater hopper and gutter are set up, and the calculation of water depth before the rainwater hopper.
雨水立管的汇水面积应结合是否安装雨水斗、是否设置天沟及斗前水深进行计算确定。
youdao
应用推荐
模块上移
模块下移
不移动