“railroad hopper car”的概念、定义、翻译、参考文献-科学参考

单词	railroad hopper car
释义	railroad hopper car 铁路运输活底车
随便看	exponential term exponential theorem exponential time exponential time base exponential time delay exponential tool table exponential transform exponential transient exponential transmission line exponential tube exponential type exponential type distribution exponential valuation exponential value exponential voltage change exponential wave exponential waveform exponential weighting exponential well exponential wings distribution exponential wire exponentiate exponentiation exponentiation group exponentiation operator

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。