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水泥混凝土路面的接缝养护十分重要，笔者以１０７国道郑州段为例，就缝养护工艺与措施谈了自己的实践经验与体会。
Cement concrete pavement joint maintenance is very important, the author of Zhengzhou State Road 107 as an example, on the conservation of technology and measures to talk about their own practical experience and experience.