coal hydrocarbon source

• 煤系烃源岩

coal hydrocarbon source的用法和样例：

例句

1. Aim To study the organic maceral grouping features of coal measures source rock and hydrocarbon generation mechanism for Yanqi Basin.
   目的研究焉耆盆地煤系烃源岩有机显微组分组成特点及其生烃机理。