关于烟囱设计的一段话? 其中off take不知道该怎么翻译? When multiple flue gas off takes from the breeching to the stack are used, the off takes shall enter the stack at a 45° angle. Provide a vertical partition plate extending across the stack diameter from the bottom of the off take tie-in to a height of 0.5 times the stack diameter above the top of the off take tie-in to the stack. 查看更多2个回答 . 3人已关注