structure of pores in coal

• 煤的孔隙结构

structure of pores in coal的用法和样例：

例句

1. Pore structure of Daqing and Changqing low permeability reservoirs is further studied using rate-controlled mercury penetration technique.
   利用恒速压汞技术研究了大庆和长庆低渗透油藏岩心的孔隙结构。
2. Furthermore, it analyzes the porous structure of traditional township space, and explores the underlying meaning of porous structure.
   进一步对传统小城镇空间的孔隙结构进行分析，挖掘孔隙结构的内在涵义。