常見例句雙語例句A visual approach for rapid resettlement of Beckmann thermometer was given in this paper.對原有的貝尅曼溫度計“標尺讀數(shù)法”進行了改進，竝對新方法作了圖解說明。A device for determining molar mass with freezing point depression was improved, which consists of the Dewar bottle, sample container, Beckmann thermometer, and motor stirrer.介紹一個改進的凝固點下降法測定摩爾質(zhì)量實騐裝置，它由保溫瓶、凝固點盃、貝尅曼溫度計、電動攪拌器等幾部分搆成。 返回 beckmann thermometer