中国钢结构协会

  • 网络China Steel Construction Society;CSCS;CSCA
中国钢结构协会中国钢结构协会
  1. 我国钢结构事业大有作为&在中国钢结构协会第二届二次理事会扩大会议上的闭幕词

    STEEL CONSTRUCTION IS A VAST WORLD WHERE MUCH CAN BE ACCOMPLISHED Closing Speech on Enlarged Session of 2nd Board of Directors of CSCS