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.

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镶嵌在这里在珠宝空圈填充碎石，通常绿松石和珊瑚，和环氧树脂的混合物的方法。然后将宝石片进行抛光平滑后的树脂硬化。

Chip inlay is a method where cavities in jewelry are filled with a mixture of crushed stone, typically turquoise and coral, and epoxy resin.

youdao

镶嵌在这里在珠宝空圈填充碎石，通常绿松石和珊瑚，和环氧树脂的混合物的方法。然后将宝石片进行抛光平滑后的树脂硬化。

Chip inlay is a method where cavities in jewelry are filled with a mixture of crushed stone, typically turquoise and coral, and epoxy resin.

youdao