The Middle-Lower Jurassic to the west of Ejin Qi-Alxa Youqi, and the Lower Cretaceous in the northwest part of the corridor, Zongnan and Zongbei De-pressions have better oil potential.
额济纳旗-阿拉善右旗一线以西的中下侏罗统、走廊坳陷北段及宗南、宗北诸坳陷的下白垩统含油气远景较好。
Because the parts are relatively general ease of manufacture of the equipment, so the equipment lower manufacturing cost, economical corridor is an ideal tool for cleaning.
由于该设备的零部件相对比较普通易于制造，因此该设备的制造成本较低，是一种较为理想的经济实用的走廊清扫工具。
Central Corridor was plain lying north, east and south high on three sides, the north-west lower in elevation between 1600-1380 meters.
中部走廊平原地势呈东、南、北三面高，西北低，海拔在1600—1380米之间。
Central Corridor was plain lying north, east and south high on three sides, the north-west lower in elevation between 1600-1380 meters.
中部走廊平原地势呈东、南、北三面高，西北低，海拔在1600—1380米之间。
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