Mixer for wall materials industry 墙材工业用搅拌机
Repair, seam filling and coating film materials for wall.
修补、填缝、不垂流壁材涂覆保护膜。
Therefore, a minimum wall thickness can be established by experience for various shapes, materials, and process combinations.
因此，对各种形状，材料和工艺组合能通过经验来确定最小壁厚。
Charges for water, wall materials and special fund of the bulk cement and Civil Air Defense transfer-construction costs will be first collected and then 50% returned with financial support.
对水资源费、墙体材料专项基金、散装水泥专项资金和人防易地建设费，先征收再由财政支持50%。
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