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 图1-11环缝理论厚度示意图表1-12G-5与G-1混合砖环G-1砖量表砖环外半径R/mm每环G-1块数砖环外半径R/mm每环G-1块数砖环外半径R/mm每环G-1块数砖环外半径R/mm每环G-1块数砖环外半径R/mm每环G-1块数砖环外半径R/mm每环G-1块数1157.71160.01170.01180. (共 21041 字) [阅读本文] >>