名詞
製冷劑;於各種機器中借以完成交換熱力嘅物質 refrigerant, working fluid for refrigeration
冷氣機點加環保雪種㗎?
冷气机点加环保雪种㗎?
laang5 hei3 gei1 dim2 gaa2 waan4 bou2 syut3 zung2 gaa3? How can we add environmental-friendly refrigerant into the air conditioner?
Definitions (兩岸三地生活差異詞語彙編—Two Shores Three Places)