低密度高溫水泥 thermal cement: 耐熱水泥thermal light: 超溫指示燈; 熱光; 熱量燈; 溫度指示燈thermal insulating cement: 隔熱水泥high density cement: 高比重水泥thermal density current: 溫差異重流下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯