总结其磨蚀规律，探索新的防护措施，对进一步提高我国多泥沙河流水电站的运行管理水平，有着重要的意义。

To summarize the abrasion law and to explore new prevention measures have important significance to advance the operation and management levels of hydro stations on sandy rivers in our country.

youdao

总结其磨蚀规律，探索新的防护措施，对进一步提高我国多泥沙河流水电站的运行管理水平，有着重要的意义。

To summarize the abrasion law and to explore new prevention measures have important significance to advance the operation and management levels of hydro stations on sandy rivers in our country.

youdao