机制砂掺率对塑性混凝土力学性能的影响
高玉琴;何紫昕;宋力
Effect of Replacement Rate of Artificial Sandon Mechanical Properties of Plastic Concrete
 GAO Yuqin;HE Zixin;SONG Li;
人民黄河 . 2019, (7): 148 -151 .