延误: delay; incur loss through delay; fail because of procrastination 短语和例子延误时机 miss an opportunity because of a delay; 延误时日 lose time; 马上做, 不得延误 ! do it without (any) delay
Secondly , maintenance measure collection is founded according to asphalt pavement maintenance technology criterion and expressway maintenance decision - making tree , pavement is compartmentalized sixty states , every which has feasible maintenance measure combined expressway practice circumstance of jiangsu province . through input - output principle , dally fee is added up to maintenance cost model , which makes pavement decision - making assessment system more rational 其次,建立了高速公路沥青路面养护措施集,根据沥青路面养护技术规范和高速公路养护决策树,将路面划分为60个状态,结合江苏省高速公路实际情况,制定各种状态可行的养护措施。并应用输入输出法原理,在养护费用模型中提出增加延误费,使路面评价决策系统更加合理。
