English-ChineseChinese-English scientific and technical dictionary of chemical defense English-Chinese Chinese-English scientific-technical glossary for electrical engineering English-ChineseChinese-English dictionary of chemistry and chemical technology English-Chinese Chinese-English dictionary of soilscience English-ChineseChinese-English dictionary of coal chemical industry English-Chinese＆Chinese-English dictionary of land science English-ChineseChinese-English Pictorial Dictionary of Chemical Technical and Equipment English-Chinese＆Chinese-English course-based medical dictionary English-Chinese Chinese-English dictionary of Chinese medicine English-Chinese Chinese-English dictionary of WTO terms