英语词汇“main ballast”的翻译、意思、用法、释义-英汉汉英双解词典

单词	main ballast
释义	main ballast un.主压载
随便看	oddss odd term of atom odd test odd theory odd thread odd time Odd-toed odd-toed hoofed mammals odd toed ungulales oddsson oddssons Odd's sphincter odd state odd stops odd stroke Odd strongly harmonious equation odd strongly harmonious graph Odd strongly harmonious graphs Odd strongly harmonious labelings odd structuring oddsubstitution odd substitution odd subwave odd symbol odd symmetric