high earth-rock dam

• 高土石坝

high earth-rock dam的用法和样例：

例句

1. In condition of meeting dam safety and structural requirements of the premise,how to optimize dam material subarea to save investment is an important issue.
   在满足坝体安全及结构要求的前提下，如何进行坝料分区设计以节省投资是高土石坝设计的重要课题。