... 土层 solum; true soil; pedosphere ... 不透水土层 impermeable ground 透水土 pervious soil ...
基于6个网页-相关网页
impermeable ground
不透水地面
以上为机器翻译结果,长、整句建议使用 人工翻译 。
The ground with regular accumulated liquid shall be impermeable and the wastewater of slope direction sewer age system shall be collected by production and repair wastewater gathering system.
经常有积液的地面不透水,并坡向排水系统,其废水纳入生产、检修污水收集系统。
youdao
应用推荐
模块上移
模块下移
不移动