英语词汇“water saving lock, thrift lock”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	water saving lock, thrift lock
释义	water saving lock, thrift lock 省水船闸；在闸室的一侧或两侧建有贮水池暂时贮存闸室泄水时泄出的部分水量；待闸室灌水时再将贮存的水灌回闸室；以节省过闸耗水量的船闸。
随便看	petrolatoma petrol atomizer petrolatu gauz petrolatum petrolatum album petrolatum dermatitis petrolatum filled cable petrolatum gauze petrolatum gauzes Petrolatum,Hydrophilic petrolatum jelly petrolatum liquid Petrolatum,Liquid petrolatum liquidoum leve petrolatum liquidum petro latum liquidum petrolatum liquidum leve petrolatum melting point petrolatum oil petrolatum ointment Petrolatum Ointment petrolatum rose water ointment petrolatums petrolatum stock petrolatum, vaseline