water-reducing a-gent的用法和樣例:
例句
- Plasticizer for concrete and water reducer in gypsum board.
混凝土減水劑和石膏板減水劑。
- Influence of this water reducer on the performance of cement paste and concrete were also discussed.
并研究了該減水劑對水泥凈漿性能和混凝土性能的影響。
water-reducing a-gent的相關(guān)資料:
臨近單詞
国内精品美女A∨在线播放xuan