river dredging是什么意思 river dredging怎么读
river dredging的用法和样例
- We must undertake the dredging operation of the channel immediately.
我们必须马上开始河道疏浚工程。 - The result of analysis shows that the implementation of the dredging project is of high ecological and social benefits.
分析结果表明，实施塔里木河下游河道疏浚工程具有良好的生态效益和社会效益。
展开更多
