英语词汇“treatment technology of sewage”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	treatment technology of sewage
释义	treatment technology of sewage 水处理技术
随便看	valve or gate valve orifice valve orifice area valve oscillation valve oscillator valve-out valve outer chamber valve outer chamber cover valve outer spring valve outlet Mach number valve, overhead valve overlap valve-overlap valve overlap angle valve overlap duration valve ovicell valve packing valve packing gland valve packing nut valve packing ring valve pad valve panel valve parachute valve parameter Valve parameters