英语词汇heading-and-bench mining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	heading-and-bench mining
释义	heading-and-bench mining 简明释义正台阶采煤法网络释义短语 1 heading and bench mining 下向梯段式回采 2 heading g and bench mining 下向梯段式回采
随便看	contract(1) contract(2) contracta contractability contractable contract acceptor contract a disease contract administration contract a foreign loan contract agent contract agents contract agreement contract a loan contract a loan to... contract a marriage contract amendment contract amendment advice contract amount contract an alliance contract annuity contractant contract approval by local authorities contract area contract area income contractarian

英汉双解词典包含3185865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。