释义 |
SewagetreatmentCOCA³¹⁵¹¹¹⁺⁴ 基本例句 污水处理¹⁰⁰ Stench Control in SewageTreatment Process污水处理过程中的恶臭控制 A Precipitating tank project for BG sewagetreatment factory包钢总排污水处理厂沉淀池工程 Stench Disposal Technology for SewageTreatment Plants污水处理厂恶臭处理技术 Waterproof Seal for Concrete Pipe Joints in SewageTreatment Trunk Sewer污水处理干线混凝土管道接缝处的密封防水 Application of Hydrolysis Technology to the Domestic SewageTreatment水解工艺在生活污水处理中的应用 |