digging depth meaning in English
掘凿深度
挖掘深度
Examples
- To use the athwart gradient protection which takes the end of dam as the datum mark will reduce the digging depth of the stilling basins is reducing , and increase the energy dissipation rate
采用以坝体末端为基准面的坝体逆坡防护时，消力池挖深减小，消能率提高，坝面平均流速减小，坝区防护难度降低。