双语例句
Objective To find out the organic pollutants in the haust condensate of domestic motorcycles combusting petroleum in Shanghai.
目的了解上海目前使用最普遍的国产燃油助动车尾气冷凝物中有机污染物的化学组成。
豪斯特
Objective To find out the organic pollutants in the haust condensate of domestic motorcycles combusting petroleum in Shanghai.
目的了解上海目前使用最普遍的国产燃油助动车尾气冷凝物中有机污染物的化学组成。