JME改性环氧树脂砂浆是高速水流抗冲磨修补的理想材料。
The results indicated the JME modified epoxy mortar was optimal material for erosion and abrasion resistant material for the repair of damaged composites.
混凝土﹑水泥砂浆﹑环氧树脂砂浆的凝结硬化时间长短对测试结果有比较显著的影响。
However, the setting and hardening time of the concrete, the mortar influences the test results obviously.
对于有较多凹陷、坑洞地面，应用环氧树脂砂浆或环氧腻子填平修补后在进行下一步操作。
To the ground with much hollowing and holes, you should fill and repair it with epoxy resin paste or epoxy lacquer putty and then do the next operation.
介绍了水工建筑物冲刷磨损破坏情况及增韧改性环氧树脂砂浆在混凝土抗冲磨性能提高中的作用。
This article introduces the erosion and abrasion of hydraulic structures and the affection of toughness epoxy resin resistance to erosion and abrasion of the concrete.
因此，对混凝土﹑水泥砂浆建议在7天龄期后进行测试，对环氧树脂砂浆建议在3天龄期后进行试验。
So the suggestions of the concrete and mortar to be tested after 7 days and the epoxy resin mortar to be tested after 3 days are given.
因此，对混凝土﹑水泥砂浆建议在7天龄期后进行测试，对环氧树脂砂浆建议在3天龄期后进行试验。
So the suggestions of the concrete and mortar to be tested after 7 days and the epoxy resin mortar to be tested after 3 days are given.
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