Measuring Water Consumption District by District  分区计量

raw water from water factory  水厂原水

water consumption from different root zones  根区耗水量

water to water heater  水-水加热器

water to water system  水-水系统

Water-to-Water Heat Exchanger  水-水换热器

Water-to-Water Heat Pump  水/水热泵机组; 水－水热泵

Water-to-water heat transfer  水—水间接换热

house-to-house  挨家的

House-to-house selling  逐户销售

automatic water measuring and reporting system  水情自动测报系统

canal water measuring  渠道量水

Construction measuring  施工测量

equipment of water measuring in irrigation distric  灌区量水设备

Improvementson Measuring Water Level of Condenser  凝汽器水位测量的改进

in-line infrared water-measuring meter  在线红外水分仪

Measuring House  油田计量间

optimization type of water measuring flume  体型优化

straight wall type water measuring flume  直壁式量水槽