The main problem on the export rebate system of our current agricultural products is a severe tax drain of agricultural products; a low export rebate rate for agricultural products.
The whole city drainage system program is as follows: rain water wells road, clay and drain well across the street and drainage inspection wells and underground drainage main lines.
市政整体排水系统程序如下：路面雨水→雨水井→沉泥井→过街排水管→排水检查井→地下排水主干线。
3
Nowadays, one of the main reasons for college teachers working without all their energies, even one cause of the brain drain in colleges, is there is un-rational incentive system.