联系电话 0755 - 2532 7077
25.18 白云石,不论是否煅烧或烧结、粗加修整或仅用锯或其他方法切割成矩形(包括正方形)的板、块;夯混白云石:
25.18 Dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape; dolomite ramming mix:


    对不起,本内容只有收费会员才能阅读!请先登录会员

    如果您还没注册,请赶紧点此注册会员,然后再付费升级为数据库会员即可!

查看收费标准