英语词汇“helper set”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	helper set
释义	helper set helper set [′hel·pər ‚set] (mining engineering) A set of timbers to reinforce the normal set of timbers in a mine.
随便看	find you with your hand in the till fine fineable fineablely fineableness fine adjuster fine admixture fine aggregate fine aggregate angularity fine-aggregate concrete fine alignment equipment fine and applied arts fine and costs fine and dandy fine and performing arts fine and performing arts center fine and rare wines, ltd. fine arch fine art fine-art fine art conservation laboratories fine art digital imaging system fine artist fine art on broadway fine art photographers slovakia

英语词典包含2567994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。