ASTM C890-13 Standard Practice for Minimum Structural Design Loading for Monolit
ASTM C890-13 Standard Practice for Minimum Structural Design Loading for Monolithic or Sectional Precast Concrete Water and Wastewater Structures1下载地址: 谢谢您的分享,金币已奖励。 谢谢楼主分享,正在找这个新标准,查看HS20和H93的区别 谢谢楼主分享,非常感谢,虽然是恢复后才能查看链接。。。。
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