Poor drainage causes deficient soil aeration and death of the roots.
排水不良能减低土壤的透气性，使根死亡。
Optimization Model of Water Supply for Saline Land Improvement under Ditch Drainage
明沟排水条件下盐碱地改良优化配水模式
Volleyball Athlets Unhealthy Psychological State and Adjustment Countermeasures;
排球运动员不良心理状态及调整对策
Gastric emptying parameters in post-prandial distress syndrome patients
PDS型功能性消化不良患者胃排空研究
anisotropically consolidated undrained test
不等压固结不排水试验
In the United States, central Wisconsin has the well-drained soil.
美国威斯康星州中部有着排水情况良好的土壤。
Application of underground pipeline technique in improving salt lick in the Huang river basin
暗排技术在湟水流域盐渍土改良中的应用
If this wet land was drained, it would be good farmland.
如果把这块湿地的水排干, 这块地就会成为良田。
Granite with manganese. Porous top layer provides good drainage.
含锰的花岗岩土层，表层多孔使排水性良好。
This land won't drain.
这块田排不出水去。
IMMUNOREJECTION THERAPY OF VERRUCAE VULGARIS WITH IMPAIRED CMI REACTIVITY
“细胞免疫反应不良型”寻常疣的免疫排斥治疗
Discussion on the Control and Exclusion of the Bad Information of University Library
谈高校图书馆网络不良信息的控制与排除问题
Troubleshooting and treatment of side effects in post-operative continuous constant-dose analgesia
持续性术后镇痛中的故障排除与不良反应处理
The drainage of the city is not good, some of the pipes are broken.
这个城市的排水系统不好,有些排水管都破裂了。
The drainage of the town be not good , some of the pipe be break
城里的排水系统不好,有些水管断裂了
The drain is clogged with hair. The water won't drain.
排水孔塞满了头发。水放不出去。
The gutter was stopped up with mud and the rain water could not flow away.
水沟被泥堵住了，雨水排不出去。
The drainage of the town is not good, some of the pipes are broken.
城里的排水系统不好,有些水管断裂了。