英语词汇rider coal seam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	rider coal seam
释义	rider coal seam 翻译赖德煤层以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?厚煤层上面的薄煤层 ... 采掘煤层上部 benching up 厚煤层上面的薄煤层 rider coal seam 厚煤层的下分层 nether coal ...
随便看	two touch two tower directional antenna two-tower directional antenna two-trace method two trace oscilloscope two track two-track two-track recoding two-track recorder two-track recording two-track road two-tracks two track tape two-track tape two-transit method two-treatment factorial combination two treatment factorial combination two-trunnion mill two-tube camera two-tube construction missile launcher two-tube electronic lens two-tube electrostatic lens two-tube system airway two tube system airway two-tuples

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。