grout curtain wall
常见例句
- To control foundation seepage and exit gradient, a plastic concrete cut-off wall, a grout curtain, and a set of downstream pressure relief wells are incorporated in the design.
爲了控制基礎滲流和出逸坡降，設計採用了塑性混凝土防滲牆、帷幕灌漿以及在下遊增設一套減壓井相結郃的方案。 返回 grout curtain wall