英语词汇rail beam是什么意思，rail beam的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	rail beam
释义	rail beam　轨束梁
随便看	export surplus export target export tariff export tax export technique export tender export trade export trade export trade export trade act export trade bill export trader export traffic export turnover export value export volume index export-and-import export-import Export-Import Bank export-import bank of the japan export-import bank of the united states export-import board export-led export-led export-led growth

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。