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1·Slug flow is one important flow patten for upward gas-liquid two-phase flow in vertical tube.

弹状流是垂直管内气液两相上升流中的一种重要流型。

2·Reduction experiments have been conducted in a vertical tube furnace using graphite crucible.

在竖管炉中用石墨坩埚进行还原试验。

3·If a large amount of water to form droplets, the water can be converted to gravity, the goose can produce vertical tube.

如果水量大，形成水滴时，即可转化为重力水，便能生成垂直的鹅管。

4·A novel solar desalination unit with vertical tube falling film evaporation and horizontal tube condensation was designed.

设计了一种竖管降膜—横管冷凝的太阳能海水淡化装置。

5·The test section was a vertical tube-in-tube heat exchanger with hot water in the annulus and the test refrigerant in the inner tube.

试验换热管为垂直套管式，外层为加热水路，内层为工质回路，中心布置着电极。

6·In this paper the superheating and vaporization process which occurs in upwards flow of heating liquid in a vertical tube is studied.

本文研究了受热液体在垂直管内向上流动时的过热汽化过程。

7·The separation efficiencies of a cyclone with different lengths of vertical tube and bottom air extractions were studied by experiments.

对不同直管长度以及直管底部有少量抽气时不同抽气率对旋风分离器的分离效率的影响进行了实验研究。

8·Convection heat transfer of CO2 at supercritical pressures in a vertical tube at low re was investigated experimentally and numerically.

本文对竖直圆管中超临界压力二氧化碳在低雷诺数条件下的对流换热进行了实验研究和数值模拟。

9·On this base, the feasibility of applying vertical tube coils to 600mw supercritical sliding pressure once-through boiler is demonstrated.

在此基础上，论证了600 MW超临界压力变压运行直流锅炉采用垂直管圈的可行性。

10·The heat transfer enhancement of the mixtures of isopropyl alcohol and water inside vertical tube was experimented in the presence of air.

以异丙醇-水溶液为研究物系，引入空气对垂直管内流动相变强化传热进行了实验研究。