sand bar

It has three reservoir sands: the barrier bar of Carboniferous Taiyuan Formation, delta-plain distributary channel sand of Permian Shanxi Formation and fluvial facies channel sand of Lower Shihezi Formation. The reservoir sands are low porous, low permeable and tight.

气田具有石炭系太原组障壁沙坝、二叠系山西组三角洲平原分流河道砂和下石盒子组河流相河道砂3套储集体，储集体为低孔、低渗、致密性储层；

Grace Gleveland says the girl hangs around the Sand Dollar Bar a lot.

格丽丝·克利夫兰说那姑娘常在桑德·道拉酒吧逛当.

The bar was formed by the mud and sand deposited here over a long period of time.

河里的泥沙淤积在这里,年深日久便成了沙洲.

A small sand bar at the mouth of the river is the ideal place to fish.

河口上的小沙洲是捕鱼的理想之所.

The outer coast of the tidal inlet is shell sand bar created in higher sea level period and is reformed by current hydrodynamical processes.

它的外侧海岸是在高海面时形成并被现代动力过程所切割的贝壳砂堤或砂堤。

The reservoir quality of bank of river facies, distributary channel of shallow delta, distal bar and distal channel of delta front, sand sheet, overbank of terminal fan take second place.

河流相堤岸亚相、浅水三角洲分流河道、三角洲前缘远河道与远砂坝、前缘席状砂、末端扇河道漫溢相储层物性次之。