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Terms containing chemical substance | all forms | exact matches only | in specified order only
SubjectEnglishChinese
tech.chemical hazardous substance化学危险物质
tech.chemical substance化学物质
tech.chemical substance disbalance method化学物质不平衡法
tech.chemical substance index化学物质索引
earth.sc.chemical substance information network化学物质信息网
water.res., ecol.chemical toxic substance monitoring化学毒物监测
AI.chemical transmitter substance化学传递物质
chem.petro-chemical substance石油化学制品

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