介绍了一种辅装质量好、成本低的新型麻屑板铺装机—三辊分离式麻屑板铺装机的结构和工作原理，并对三个辊轮的运动参数的确定方法进行了讨论。
In this paper, a new type of hards board material layer with good quality for laying, low cost and three disengaging contact rollers is involved.
桥面铺装防水混凝土表面不得有麻面、蜂窝和裂纹，施工缝处不得有裂缝。
No honeycombs, pitting surface and cracks may exist on the surface of the waterproofing concrete along the bridge deck pavement, there shall be no cracks at the construction joints.
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