英语词汇extrados springing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	extrados springing
释义	extrados springing 翻译拱背出来以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?拱背起拱线点 ... extrados springing 拱背起拱线点 extrados radius 拱外弧半径 extrados springing line 拱外弧起拱线 ... 短语 1 extrados springing line 拱外弧起拱线
随便看	grade crossing grade crossing signal grade crossing watchman graded graded aggregate graded aggregate base graded aggregate mixture graded aggregate pavement graded airgap graded airgap graded algebra graded approach graded area graded band gap graded base graded base transistor graded bed graded bedding graded bench graded break excitation graded broken stone graded cable graded coal graded coalgebra graded coast

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。