英语词汇maximum longitudinal gradient怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	maximum longitudinal gradient
释义	maximum longitudinal gradient 简明释义最大纵坡网络释义 1 ?最大纵坡纵坡度（longitudinal gradient）（1）最大纵坡（maximum longitudinal gradient）1）概念--道路纵坡设计的极限值，重要指标。其大小将直接影响路线的长短、使用质量、行车安全以及运营成本和工程的经济性。短语 1 maximum negotiable longitudinal gradient 机能通过的最大纵向坡度双语例句 1 By analyzing the relationship between speed loss, speed discount in different gradient and grade length, the paper also brings forward the maximum longitudinal gradient and grade length limit. 通过速度折减量与坡长之间的关系曲线，提出基于运行速度差和满足公路服务水平要求的各级公路最大纵坡坡度与坡长限制值。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。