Packing: side sealing, reticulate , sealing edge 8 MM, another level with pneumatic cutter.
包装形式: 三边封, 网纹, 封口封边8MM, 另外配气动平切刀.
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Mortar theory assumes that asphalt mixture is a dispersed system of multilevel interspace reticulate structure.
胶浆理论认为沥青混合料是一种多级空间网状结构的分散系.
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