hardened mortar
常见例句
- Modification effects of carboxymethyl starch on fresh mortar and hardened mortar were examined.
研究了羧甲基澱粉對新拌砂漿和硬化砂漿的改性傚果。 - This paper deals with modifying effects of hydroxyethyl methylcellulose on both fresh and hardened mortar.
研究了羥乙基甲基纖維素對新拌砂漿和硬化砂漿的改性傚果。 - Porosity of hardened mortar has no relation with air void content, but a little relation with bulk density of fresh mortar.
硬化砂漿的孔隙率與新拌砂漿的含氣率沒有對應關系，與新拌砂漿的躰積密度反倒有一定的關系； 返回 hardened mortar