cement based grouting material 水泥基注浆材料
cement-based grouting material 水泥基灌浆料
cement matrix grouting material 水泥基灌浆材料
This new cement grouting material takes ordinary silicate cement as main cementing material.
本发明是一种新型的水泥灌浆材料。
The pyrite which lies in the foundation rock under Geheyan Project can cause an erosive action to the Portland cement grouting material used in the curtain grouting.
隔河岩工程基础岩层中含有黄铁矿，它对帷幕灌浆的水泥浆材有腐蚀作用。
Superfine cement is a new grouting material.
超细水泥是一种新型的灌浆材料。
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