二叠系的英文

• dias
• dyassic
• permian period
• permian system

• 二叠纪 二叠系:    dias; dyas
• 二叠纪；二叠系:    dyassic
• 二叠系的:    dyassic; permian
• 石炭二叠系:    permo-carboniferous system
• 石炭系及二叠系:    anthracolithic system

例句与用法

1. Three times of hydrocarbon generation : a case study of jiyang depression
   二叠系烃源岩为例
2. Evaluation on permian oil and gas bearing system in yining depression
   伊宁凹陷二叠系含油气系统评价
3. Prospective study on coalbed gas resources in carboniferous - permian , west henan
   二叠系煤层气资源前景研究
4. Sedimentary environment analysis of permian coal stratum in haizi coal mine
   海孜煤矿二叠系含煤地层沉积环境分析
5. Gas generation model of permo - carboniferous coal in south slope of huimin sag
   惠民凹陷南坡石炭二叠系煤层二次生气模式

其他语言

二叠系的日语：にじょうけい