权威例句
Toilet cistern using washing machine outlet water - receives gravity-fed water via cellar and attic tanksSwimming pool heater and attic chillerCondensation elimination tankMy Fling with the Thing in the AtticStudy of performance of attic air source heat pump in maineFeasibility Study of Heat Pump in Maine Using Attic Heat SourceAttic mounted solar assist multi-source/sink residential heat pump systemA Pipal Tree on the Banks of a Village TankProduction of attic oil in complex fault block reservoir by CO_2 gas driveFeng Shui energy tips