impervious grouting的用法和樣例：
例句
- The curtain grouting anti-seepage was adopted after the comparison of some anti-seepage metholds.
通過對場址防滲方案的比較採用帷幕灌漿可滿足防滲要求。 - In this paper the design and construction technology is discussed in detail of the curtain grouting anti-seepage engineering for this sanitary landfill field.
詳細論述了該垃圾填埋場帷幕灌漿防滲工程的設計和施工工藝。
