可用: available; usable供水: water supply; water delivery ...公用供水: public water supply家用供水泵: domestic water su ly pump; domestic water supply pump私用供水: private water supply饮用供水井: potable supply well工业用供水管: industrial water supply pipe公用供水系统: communal service家用供水装置: domestic water supply plant日用供水系统: daily water piping system专用供水设备: private water su ly equipment; private water supply equipment专用供水系统: private water su ly system; private water supply system地下水公用供水: public groundwater supply供水: water supply; water delivery; water◇供水船 water boat; waterbark; 供水工 waterman; 供水管 feed pipe; water service; 供水管线 hydraulic supply line; 供水器 water-feed(er); 供水区 contributory zone; 供水站 water stop; tank station可用: available; usable◇可用功 available work; available power; 可用功率 available horsepower; 可用落差 (水力发电) available head; 可用率 availability ratio; 可用性 usability; availability; applicability备用供电: stand-by power supply常用供应商: customary suppliers多用供应船: msv家用供热: domestic heating民用供热: domestic heating农用供热: agricultural heating生活用供汽: donkey service应用供应商: a lication service provider (a ); application service provider (asp)专用供(馈)电: dpf dedicated power feed专用供扩电: dpf dedicated power feed