TY - Journal of Yangtze River Scientific Research Institute A1 - LI Zhen, FENG Jing, HAN Wei, SHAO Xiao-mei T1 - New Protective Materials for Concrete in Hydraulic Structures: Research and Application Y1 - 2021-10-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 140 EP - 147 VL - 38 IS - 10 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20210622 ER -