petroleum resin

• 石油树脂,石油尸

petroleum resin的用法和样例：

例句

1. It's a rust-inhibiting coating with petroleum resin.
   一种由石油树脂组成的防锈涂料。
2. It is unsuited to the development of petroleum resins and paper industry.
   石油树脂是造纸行业用施胶剂的重要品种之一。