freonfree refrigerator

同义词释义

1)freon-free refrigerator,无氟冰箱2)Freon-free refrigerators,无氟冰箱3)fluorine free,无氟4)fluoride-free opacifier,无氟乳浊5)polyether polylol without freon,无氟聚醚6)concentrate ore without F,无氟精矿7)hydrofluoric acid free and less sulfuric acid,无氟少酸8)flotation without fluorite,无氟浮选9)air-conditioning,无氟空调10)F-free MOD,无氟MOD