refined oils

• 成品油

refined oils的用法和样例：

例句

1. Notice regarding adjusting the price of refined oil.
   关于调整成品油价格的通知。
2. And China, also a heavy subsidiser, has been forced to limit exports of refined oil in an effort to combat sudden petrol shortages.
   补贴大户中国已被迫限制成品油出口，以应对突然爆发的汽油短缺。