up and over flow如何翻译比较合理? 换热器 壳程中的up and over flow如何翻译比较合理? 我翻成上下流感觉总是不贴切 应ludinggi 要求补充上下文: An exchanger is required for pre-heating water, using the heat in a hot light oil. The design is to be based on a 304 Stainless Steel TEMA class. Single segmental baffles with up and over flow.查看更多8个回答 . 2人已关注