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

单词	ring main cargo line system
释义	ring main cargo line system un.环形货油总管系统
随便看	Volunteer blood donor volunteer blood donors volunteer bureau volunteer carers/helpers volunteer center volunteer cereals volunteer computing volunteer computing mode volunteer coordinator volunteer corps volunteer counsellor volunteer counselor volunteer defence corps volunteer detective volunteer dissemination of cooperation volunteer-donators volunteer doner of blood volunteer donor Volunteer donors volunteer driver volunteered volunteered to join the expedition volunteer English teacher volunteer field representative volunteer fire alarm