The HLC-I concrete anticrack and antiseepage agent can be used to match compensating shrinkage concrete,and its limited expansion ratio and antiseepage grade meet the construction design demands.是什么意思_The HLC-I concrete anticrack and antiseepage agent can be used to match compensating shrinkage concrete,and its limited expansion ratio and antiseepage grade meet the construction design demands.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句