main pay meaning in Chinese
主生产层
主要生产层
Examples
- Abstract : qidong field is characterized by different structures from deeper to shallower strata , its main pay bed is fluvial sandstone segmented by deep cutting faults
文摘:歧东构造带具有浅层与深层构造相异的特征，主要产层是断层分割的河流相砂体。