In this paper , the author analy diathermancy of the automat.分析了自动售货机的传热性能....

diathermancy的音标：diathermancy的英式发音音标为：[ˌdaɪə'θɜ:mənsɪ]diathermancy的美式发音音标为：[ˌdaɪə'θɜmənsɪ]...

n.透热性...