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- single U tube 单U型管
- One calculation method used in designing integral tubesheet of U tube exchangers was introduced in this paper. 本文介绍了U形管式换热器整体管板设计的一种计算方法。
- By using an improved conical bubble U tube,the spectra of conical bubble sonoluminescence in glycol are detected. 利用一种改进后的U型管圆锥泡声致发光装置,研究了乙二醇溶液中圆锥泡声致发光的发光光谱。
- Also, forthe protection of user file systems, shutdown to single u?ser mode first,and be sure that all file systems except root are unmounted. 另外，为了保护用户的文件系统，首先关闭进入单用户模式，确定除根以外的所有文件系 统都未装定。
- Objective To explore nursing points in caring patients when U tube drain is used in alleviative treatment of hepatic portal cholangiocarcinoma. 目的探讨U管引流在肝门部胆管癌姑息治疗中的护理经验。
- In this paper, the structure features and home-made solution scheme of U tube bundle in imported condenser for the products resulted from evaporator were described in detail. 详细论述了进口设备蒸发器生成物冷凝器内的U形管束结构特点,以及国产化解决方案。
- single U shaped and double U shaped vertical borehole 单U、双U型埋管
- Study on Stress Concentration for A Bending Plate with Single U Shaped Groove 单侧有U形槽弯曲平板应力集中的研究
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- Keywords U tube exchanger;integral tubesheet;design;calculation;method; 关键词U形管式换热器;整体管板;设计;计算;方法;
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- SP'sb,hate u.it's nature u single for 20 yrs. 理工败类。鄙视你、怪不得你单身20年。活该的。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪，把它打死了。
- Five twenties and ten single, please. 请给我5张20元的和10张1元的。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
