青纸

青纸青纸
  1. 可成型粉末涂在预涂中的应用国产第一台预挂式白泥过滤机在青纸的应用

    THE USE OF FORMABLE POWDER TECHNOLOGY FOR PRECOAT APPLICATIONS The First National Precoat Model Filter for Lime Mud

  2. 既有建筑地基基础加固劈裂注浆法在青纸汽运办公楼的应用

    Application of the Wedge Grouting Method to Ground Stabilization in the Foundational Construction of an Already Existing Building