基本解釋[交通運輸工程]快捷貨物列車英漢例句雙語例句That is beneficial to the expanding the size of express freight train operation and the benefits.對快運貨物列車編組方案進行優(yōu)化，有利于擴大快運貨物列車開行規(guī)模和效益。express freight train更多例句詞組短語短語express freight direct train 快運直達班列express train of freight transportation 貨運快車inter -regional freight express train 各地區(qū)間貨物特別快車express freight train更多詞組專業(yè)釋義交通運輸工程快捷貨物列車