dissolvant

He said dissolvant residues in soyoil imported from Brazil and Argentina now surpass 300 milligrams per kilogram, and China’s new standard on this calls for less than 100 milligrams/kg.

他说，从巴西和阿根廷进口的豆油目前每公斤含有300毫克溶剂残留物，而中国新的残留物标准定，这种物质的含量得超过每公斤100毫克。