... 硬化混凝土：hardened concrete 硬化灰浆：hardened mortar 硬化的水泥浆：hardened cement paste ...
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Modification effects of carboxymethyl starch on fresh mortar and hardened mortar were examined.
研究了羧甲基淀粉对新拌砂浆和硬化砂浆的改性效果。
This paper deals with modifying effects of hydroxyethyl methylcellulose on both fresh and hardened mortar.
研究了羟乙基甲基纤维素对新拌砂浆和硬化砂浆的改性效果。
High range mortar plasticizer is a new special additive for cement mortar. Its addition can not only obviously improve performance of fresh mortar but also increase performance of hardened mortar.
高效砂浆塑化剂是一种新型的水泥砂浆专用外加剂，掺入后不仅能明显改善新拌砂浆性能，而且能提高硬化砂浆的性能。
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