亚洲精品一二三区,免看一级一片一在线看,91欧美精品激情在线观看最新,久久99色

CN
CN
    • SBTHF?-Ⅴ Grouting Material for Post-tensioned Pre-stressed Concrete Structure
    SBTHF?-Ⅴ Grouting Material for Post-tensioned Pre-stressed Concrete Structure Download

    1565655330711944QZNO.jpg

    SBTHF? -V is an amalgamation of cement, low-alkali, high-expansion material and functional polymers.The grout possesses multiple properties with long workable time, no bleeding, and mild expansion. It is suited for the preparation of post-tensioning duct grouts applied in expressway and large bridge projects.

    连江县| 涞源县| 南乐县| 祁阳县| 克拉玛依市| 交口县| 长海县| 嘉禾县| 轮台县| 屏边| 马公市| 清苑县| 大厂| 谢通门县| 依安县| 开阳县| 阿克苏市| 白城市| 开江县| 紫云| 宝丰县| 汉中市| 太仓市| 高唐县| 宜宾县| 卓尼县| 丹寨县| 封丘县| 唐河县| 皋兰县| 阳原县| 青海省| 哈巴河县| 营口市| 成武县| 图片| 岳池县| 泉州市| 汉川市| 峡江县| 鹤庆县|