摩擦仪 meaning in English

friction tester

First , it introduces the composition of the pull - out instrument which made named " numerical displaying and two jack pull - out friction instrument " and how to select the major parameters
首先，本文介绍了数显式双千顶拉拔摩擦仪的仪器组成和主要性能参数的选择。
We built a test road and after one year , we used surface wave exploration to test . the result is that the repaired layer felt old road well and have no empty spot . we used the pendulum friction tested and the results are the wear - resisting property is better than cement concrete pavement and pendulum friction is higher than cement concrete pavement
此种材料同原有水泥混凝土路面的粘结性能强，强度上升快，韧性大，抗冻性好，防水抗渗；通过试验路运营一年多的检测结果表明：通过面波仪测定修补层与原路面粘结良好，没有脱空点；利用摆式摩擦仪测定其耐摩耗性能优于原水泥混凝土路面。