英语词汇roof bolt怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	roof bolt
释义	roof bolt 【矿】(用来加固顶板岩层的)顶板锚杆
随便看	nonreproduction nonreproductions nonreproductive nonreproductively nonreproductiveness nonreproductivenesses nonrepublican nonrepublicans nonrepudiable nonrepudiation nonrepudiations nonrepudiative nonreputable nonreputably nonrequirable nonrequirement nonrequirements nonrequisite nonrequisitely nonrequisiteness nonrequisitenesses nonrequisites nonrequisition nonrequisitions nonrequital

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。