例句與造句

1. Though matrix material from basalt is better than trachyte , the pore throats of trachyte reservoirs are better developed than basalt in respect of pore structures ; the overflow reservoirs have the best petrophysical conditions in trachyte and then the expulsion facies is the next
   但從孔隙結構特征看，粗面巖儲層孔喉較玄武巖發育程度好，粗面巖中以溢流相儲層物性條件最佳，噴發相次之。
2. It's difficult to find overflow reservoir in a sentence. 用overflow reservoir造句挺難的