常見例句Transient seepage analyses for Gouhou concrete faced rockfill dam were conducted using the unsaturated soil seepage theory.摘要利用非飽和土滲流理論，對溝後混凝土麪板砂礫石垻進行瞬態(tài)滲流數值模擬。Grading exploitation of rock-filling materials has great impact on face rock-fill dam filling and construction cost.摘要麪板堆石垻堆石料的級配開採對大垻的填築質量和施工成本影響重大。 返回 concrete-face