Its large base is deep chamfer, radiative model old decorative pattern, have skid resistance can.
它的大底为深槽 、 放射型大花纹, 具有防滑性能.
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The principle of the microscopic profiles influence on road surface skid resistance performance was analyzed.
混凝土路表纹理构造是影响混凝土路面抗滑性的重要因素之一.
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