英语词汇“ruling grade”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	ruling grade
释义	WordReference Random House Unabridged Dictionary of American English © 2024 rul′ing grade′, [Railroads.] Rail Transportthe steepest grade on a given stretch of track, which determines the maximum tonnage that can be hauled in a train having a given horsepower at a stated minimum speed.
随便看	gill cleft gillespie gillett gillette gill filament gill fungus gillian gillie gilliflower gilling gillingham gill-less gill-like gill net gill-netter gill-over-the-ground gill pouch gill raker gillray gills gill slit gilly gillyflower gilman gilolo

英语词典包含188688条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。