aromatic-free
英 [ˌærəˈmætɪk friː]
美 [ˌærəˈmætɪk friː]
adj. 不含芳烃的
双语例句
- Biodiesel as a green renewable energy, it has many advantages, such as better lubricity, biodegradation, at the same time, non-containing sulfur and aromatic-free.
生物柴油作为一种绿色可再生能源，不含硫和芳香烃、闪点高，并且润滑性能好，可生物降解。