The hard plastic extruding and one time palletizing burning for full coal gangue sintered porous brick is an advanced brick making technology at present.

 
  • 全煤矸石燒結多孔磚的硬塑成型和一次碼燒為當今先進(jìn)的煤矸石制磚技術(shù),具有真空度高、擠出壓力大、對原料適應性強、成型好、成品率高等優(yōu)點(diǎn)。
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目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan