Self-propelled Desert Workover Rig

摘要

@@ The Taklimakan Desert in the Taxim Basin of western China is the second largest desert in the world. Its relative elevation is 100- 150 m, somewhere 200-300 m. The annual amount of precipitation is 25 mm to 40 mm in most area and less than 15 mm in the east area. the annual amount of evaporation is usually between 2 100 mm and 3 400 mm.