求翻译：随着我国公路等级的不断提高，高等级公路网络的日益完善，如何对路面质量进行检测评定，是当前一个十分重要的课题。在路面诸多检查项目评定指标中，平整度占评定项目总分数的15%～20%，足见其重要地位。是什么意思？

With the increasing level of highway, highway network has improved steadily, and how the quality of the road test evaluation, is currently a very important issue. Check the items in the assessment of many indicators of the road, the flatness of the total assessed total score of 15% to 20%, signifyin

Along with the implementation of the road rating continues to improve, the high-grade highway network has been steadily improved and how quality testing to the road surface, and is currently rated a 10 issues of vital importance. The road surface in many inspection item judged, flatness grading proj

Along with our country highway classification unceasing enhancement, does the first-class highway network daily consummation, how carry on the examination evaluation to the road surface quality, is the current extremely important topic.In the road surface many inspection project evaluation target, s

Along with the highway level continues to improve, of increasingly sophisticated highway network, how to pavement quality testing and assessment, is currently a very important issue. On the road many checking in project evaluation, formation of assessment total scores 15%~20% reflects its important

Highway rating continues to improve, increasingly sophisticated highway network, on pavement quality testing assessment, is current a very important topic it. On the road many checking in project evaluation, formation of assessment total scores 15%~20% reflects its important status.