sewage sludge
污水处理
sewage disposal【环境】;sewage treatment【环境】;wastewater treatment【环境】
暂无补充释义。
相关词条
sewage
sewage treatment
sewage treatment
or sewage
sewage
TREATMENT of water, waste water, sewage or sludge
domestic sewage
sewage disposal【环境】;sewage treatment【环境】;wastewater treatment【环境】
暂无补充释义。
sewage sludge
sewage
sewage treatment
sewage treatment
or sewage
sewage
TREATMENT of water, waste water, sewage or sludge
domestic sewage