Allots construction craft and equipment which adapts, can immit the wet grinding cement, the modified cement is unable the fault, the pelization band microscopic checks which immitting.

 
  • 配與相適應的施工工藝和設備,能灌入濕磨水泥,改性水泥物無(wú)法灌入的斷層、泥化夾層的微細裂縫。
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