短語詞組短語BDT Beckmann Differential Thermometer 貝克曼差示溫度計Beckmann Differential Thermometer 貝克曼差示溫度計electric beckmann thermometer 電子貝克曼溫度計beckmann 's thermometer 貝克曼溫度計;翻譯Verification Regulation of Beckmann Thermometer 貝克曼溫度計檢定規(guī)程Beckmann 's differeotial thermometer 翻譯 返回 beckmann thermometer