petroleum processing

• 石油加工

petroleum processing的用法和样例：

例句

1. It has been of extreme usefulness in minimizing fire hazards associated with petroleum processing.
   迄今为止，它在石油加工中对于减少火灾的作用非常明显。
2. The alkylation of isoparaffin with olefin is an important process of petroleum processing.
   异构烷烃与低分子烯烃的烷基化反应是石油加工的重要过程之一。