English Chinese and Chinese-English dictionary of enviromental science and engineering English-Chinese Chinese-English glossary of environmental science and engineering English-Chinese and Chinese-English dictionary of environmental engineering 并列题名：English-Chinese Chinese-English glossary of environmental science and engineering English-Chinese and Chinese-English dictionary of fine chemical engineering 并列题名：English-Chinese and Chinese-English dictionary of environmental engineering English-Chinese dictionary of environmental science and engineering Chinese-English Dictionary of Environmental Science and Engineering 并列题名：Chinese-English Dictionary of Environmental Science and Engineering English-Chinese and Chinese-English dictionary of mechanical and electrical engineering