1 . In this research lime - fly - ash bound macadam was joined with glass fibers in lab tests.

玻璃纤维掺入到二灰碎石基层中,对其强度和刚度进行试验.

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2 . After experiment, we made a lot initial clinical applications and got ideal macadam effect.

并在此基础上进行了初步的临床应用,获得了理想的碎石效果.

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3 . By means of high - temperature curing, the curing period of lime - fly ash stabilized bound macadam is shortened.

通过高温养生手段缩短二灰稳定碎石的养生龄期.

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4 . Macadam type bases involving successive layers of crushed rock bound with rock dust were also used.

人们曾经使用“石结”基层——几层由石粉黏结在一起连续的碎石层.

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5 . The construction techniques of cement treated macadam base are always paid more attention by highway constructors.

水泥稳定碎石基层的施工技术历来被公路施工单位所重视.

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