查询词典 cooling by evaporation

Place the Jacket Cooling Fresh Water system into the warming up state by operating the cooling fresh water exchange valve of the generator engine or by forcing the steam and the cooling fresh water to flow through the Jacket Cooling Fresh Water heater of the Main Engine.

将辅机冷却淡水引入主机缸套水冷却系统加热主机，或将蒸汽引入主机冷却水加热器中。

As the chamber pressure increases, the only cooling methods that can satisfy the requirements are regenerative cooling only or regenerative cooling combined with film cooling.

作为商会的压力增加，只有冷却方法能够满足要求，再生冷却的唯一或再生冷却结合膜冷却。

The characters and applications of vacuum film evaporation and molecular evaporation are outlined, and an XZN inner-cooling vacuum agitated film evaporator was used to reduce free monomer from HDI biuret , which is for improving the quality of polyurethane paints and coatings, decreasing pollution and danger to worker.

本文介绍了真空薄膜蒸发和分子蒸发的原理、特点和应用，并介绍了真空薄膜蒸发-冷凝工艺在分离HDI 缩二脲中游离单体中的应用。

Based on the theory of heat and mass transfer for film type cooling, a mathematical model for the velocity distribution of a thin water film, the equations of mass and heat transfer, and evaporation cooling controlled by the latent heat transfer were established.

基于膜状冷却热、质传递机理，建立水膜薄层的速度分布，热、质传递方程和潜热蒸发冷却控制的数学模型。

There are generally two kinds of cooling systems: water cooling system and air cooling system.

一般有两种冷却系统：水冷系统和空气冷却系统。

Uses two types of automobile engine cooling method, that is, air cooling and water cooling.

汽车发动机采用两种冷却方式，即空气冷却和水冷却。

Through simulation in computer using the all-purpose computer simulation software secondary cooling in slab continuous casting and test results, the influence of the factor such as casting speed, casting temperature, shell thickness and secondary cooling system are analyzed. The secondary cooling system is evaluated, the reasons of crack are analyzed. And the solution scheme is obtained. Strand temperature is measured on site in Basteel.

应用仿真软件和实验数据对宝钢1930铸机进行了仿真计算，分析了拉速、配水制度、过热度对铸坯温度场和坯壳厚度的影响；对宝钢1930铸机的二冷制度进行了评估，分析了产生裂纹的原因；并对二冷制度进行优化，提出了改进建议。

The measuring unit includes one heat block, one cooling block, and one sleeve. The facing end of the heat block and cooling block has one loaded plane which forms one loaded cavity with the sleeve in which the heat block and cooling block can be relative move.

所述量测部包括一加热块、一冷却块及一套筒，所述加热块及冷却块相面对的一端分别具有一承载平面，所述承载平面与所述套筒构成一承载腔，且所述加热块与冷却块可于所述套筒内相对移动。

Under function of fuel pump, one way enters into nozzle burning; another way enters into cooling cavity. Because carbinol vaporize hidden heat is big, and absorbs a great amount of heat in cooling cavity, and nozzle surfaced temperature rapidity drop to below 30EDG C, thereby aim of cooling nozzle is reached.

燃料在泵的作用下一路进入喷嘴进行燃烧；另一路进入冷却腔，由于甲醇的汽化潜热很大，在冷却腔内吸收大量的热量，使喷嘴表面的温度迅速下降到30℃以下，从而达到冷却喷嘴的目的。

In view of the cooling water temperature difference in central air conditioning systems typically setting at 5℃,from the visual angle of economic and technology,establishes mathematical models to analyse the effect of the cooling water temperature and temperature difference on primary and operating costs of the cooling water systems.

针对目前集中空调系统冷却水温差大多采用5℃的情况，从经济技术的角度出发，以集中空调冷却水系统为研究对象，建立了冷却水温度与温差对冷却水系统各部分成本的影响的数学模型。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48