英语词汇“rockbolt”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	rockbolt
释义	rockbolt rockbolt [′räk‚bōlt] (engineering) A bar, usually constructed of steel, which is inserted into predrilled holes in rock and secured for the purpose of ground control.
随便看	anxiolytics anxionil anxious anxious delirium anxiously anxious mania anxiousness anxious personality disorder anxious seat anxira an xmm anxty an/xxx-x anxyolitic any any 3 initials anya any access network any advance on any advance on? any advance on (something) any advance on something any advance on something? any amount/number of something any amount of

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。