mahai meaning in English

渡蛋
马海

Mahai - nanbaxian , eboliang - hulushan , yahu - yikeyawuru and beilingqiu - wudong . the main seal mechanism of tertiary claystone formation is property mechanism and the next is excess pressure mechanism
分析成果，第三系泥岩盖层主要封闭机理是物性封闭，其次是超压封闭。
The most favorable regions for cap rocks are evaluated . the comprehensive result is that the lenghu structural belt and the nanbaxian - mahai structural belt are the best ones of oil and gas accumulation conditions
9 、从油气有利聚集带出发，冷湖地区以冷湖三、四、五号，马仙隆起以南斜坡为最有利勘探目标区。