1) preventive maintenance mechanical
预防性养护机械
2) preventive maintenance timing
预防性养护时机
1.
In order to determine preventive maintenance timing,a new model is made based on pavement condition index & roughness index(PCI-IRI) function model,by which the maximum accelerating speed of pavement condition index(PCI) can be found,and then preventive maintenance timing can be identified at this point.
为了确定水泥混凝土路面预防性养护时机,基于路面损坏状况指数PCI与路面平整度关系构建模型,借助模型找到路面损坏状况指数加速度最大值,从而确定预防性养护时机。
3) preventive maintenance
预防性养护
1.
Integrative evaluation index system for preventive maintenance timing of asphalt pavement;
沥青路面预防性养护时机综合评价指标体系
2.
Application of synchronous chip seal technique to thepreventive maintenance of highway;
同步碎石封层技术在公路预防性养护中的应用研究
3.
Introduction of the preventive maintenance of the asphalt pavement of the expressway in Guangdong;
广东某高速公路沥青路面预防性养护方案介绍
5) preventive maintenance treatment
预防性养护对策
1.
According to the results of investigating of a highway condition in Guangdong Provence,the process of selecting preventive maintenance treatments,the dividing index and method of maintenance section are studied.
对广东省某高速公路进行路况调查后,根据调查结果,研究预防性养护对策选择流程、养护路段划分指标和方法。
6) preventive maintenance of deck
桥面预防性养护
补充资料：不合格品预防措施(见预防措施)
不合格品预防措施(见预防措施)
preventive actions for nonconforming product: see preventive actions
buh6g6Pi阅YUfong cuoshi不合格品预防措施Co刊rorrni鳍p耐uet)(preventive actions fornon-见预防措施。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条