Nigerian National Petroleum Corp.【油气】
石油沥青焦炭
petroleum pitch coke
暂无补充释义。
相关词条
petroleum resin
american petroleum institute
petroleum ether
petroleum
crude asphaltic petroleum
petroleum stove stove ring
liquified petroleum gas
petroleum pitch coke
暂无补充释义。
Nigerian National Petroleum Corp.【油气】
petroleum resin
american petroleum institute
petroleum ether
petroleum
crude asphaltic petroleum
petroleum stove stove ring
liquified petroleum gas