英语词汇“coal bed thickness”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	coal bed thickness
释义	coal bed thickness 煤层厚度
随便看	marginatus margin balance margin-based margin bell margin borrowing margin bracket margin business margin buyer margin buying margin call margin calling margin dealing Margin Debt margin department margin deposit margin deposited with tye bank margin deposit for security margin depth margin detection margin distributing Margin distribution margin draft Margine Marginea marginean