旅游区规模
Scale of tourist area
以上为机器翻译结果，长、整句建议使用 人工翻译 。
我国北方季节性旅游区的污水处理通常具有污水处理规模较小、生活污水所占比重较大、可生化性较好、水量呈季节性波动大等特点。
The discharge flow of seasonal tourist wastewater in North China is fluctuant and low, and most of them seem to be similar to domestic sewage with fair biological treatability.
youdao
应用推荐
模块上移
模块下移
不移动