Determination of migration of dichloromethane and trichloroethylene in toys .
玩具中二氯甲烷和三氯乙烯迁移量的测定。
In the workplace , their mothers had come into contact with such solvents as toluene , xylene , mineral spirits , isopropyl alcohol and trichloroethylene .
在工作场所，他们的母亲接触过诸如甲苯、二甲苯、矿物精炼物、异丙醇和三氯乙烯等有机溶剂。
Another chemical used as an industrial metal degreasing agent , trichloroethylene ( tce ) , also boosted heart risks , said the research to be presented at the pediatric academic societies annual meeting in denver , colorado .
