1#
1。质量保证资料内容?dLÌÌcL›8kËbbs.3c3t.compíYÞaaƒO<
2。劈裂强度的计算?dLÌÌcL›8kËbbs.3c3t.compíYÞaaƒO<
3。灌砂筒下部锥砂标定步骤?dLÌÌcL›8kËbbs.3c3t.compíYÞaaƒO<
4。厚度评定(计算题)?dLÌÌcL›8kËbbs.3c3t.compíYÞaaƒO<
5。贝克曼梁回弹弯沉测定步骤?dLÌÌcL›8kËbbs.3c3t.compíYÞaaƒO<