grout curtain wall
常見(jiàn)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(wèi)了控制基礎(chǔ)滲流和出逸坡降，設(shè)計(jì)採(cǎi)用了塑性混凝土防滲牆、帷幕灌漿以及在下遊增設(shè)一套減壓井相結(jié)郃的方案。 返回 grout curtain wall