英语词汇“rational utilization of rolling stock”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	rational utilization of rolling stock
释义	rational utilization of rolling stock 机车车辆的合理使用
随便看	sound-effect sound effect filter sound-effect filter sound-effects sound effects sound effects library sound elimination sound eliminator sound emission sound emission microphone sound emitter sound-emitting fireball sound end sound energetics sound-energy soundenergy sound energy sound-energy density sound energy density sound-energy flux sound energy flux sound energy flux density sound-energy flux density sound-energy flux density level sound energy reflection coefficient 人命关天，十万火急人命关天，非同儿戏人命危浅，朝不虑夕人命大如天。人命官司两家穷人命至重，难生易杀。人和最重要人咬人，无药医人咸乐乎生，而愧于苟生；人咸恶乎死，而尚于有名。人咸知饰其面，而莫修其心。散工散工散布散帙散带衡门散席散席舱散座散座儿散开