rock and soil filled dam
英
美
- 土石坝
双语例句
- Bituminous concrete facings for earth and rockfill.
土石坝的沥青混凝土面层。 - 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。
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