Drainage of polder的意思|示意
圩田排水
Drainage of polder的网络常见释义
海涂排水 ... imperfect drainagen.不完善排水,排水不良 Drainage of polder海涂排水 drainage facilities放泄设备泄水设备 ...
Drainage of polder相关短语
1、 drainage of polder district 圩区排水
Drainage of polder相关例句
Calculating design drainage discharge have important significance for water safety and derating economic losses of waterlog in the polder areas.
圩区设计排涝流量计算，对圩区的水安全，有效减免涝灾经济损失有着重要意义。