同义词
1)Environmental Chemials Data and Information Network,环境化学品数据与资料网络 ECDAIN2)environmental data on chemicals,化学品的环境资料;化学品关于环境的数据 EDOC3)DataNetworkonEnvironmentallySignificantChemicals ,DESCNET,严重影响环境化学品数据网4)Resources and environmental data,资源与环境数据5)Web-based and teaching,网络环境与教学6)networked surrounding resource,网络化环境资源
