冷却

Metal contracts as it becomes cool.

金属冷却时体积缩小.

Metrology is to ensure the value accurate and consistent. The flow metrology is one components of the metrology science, coolant is mainly used for the cooling of airborne electronic equipment and fire control radar, numerous coolant flow meter need to be calibrated.

计量的目的是保证量值的准确一致，流量计量是计量科学技术的组成部分之一。冷却液主要用于机载电子设备、火控雷达的冷却，大量冷却液流量仪表需要校准。

The measure result of cooling effect of hard line and mild line indicates that turbulent flow cooler has more effective cooling effeciency than straight spray cooler.

现场硬线软线冷却效果实测结果表明，湍流式冷却器比直喷式冷却器具有更高冷却器效果。

Cool off the carrots quickly.

将胡萝卜迅速冷却。

This paper reports the current studies on the film cooling characteristics of single-row holes on flat plate at different blowing ratios, and analyzes the distributions of adiabatic film cooling effectiveness and heat transfer coefficient downstream the film holes.

对不同吹风比条件下的典型单排孔冷却结构的平板气膜冷却特性进行了实验研究，对冷却孔下游的气膜冷却效率及换热系数分布规律进行了分析。

The compressed gas is cooled and condenses into a liquid.

压缩气体经冷却凝结成液态。

Large quantities of water are needed for cooling purpose.

冷却要用大量的水.

Cover and chill for 1 hr.

盖上盖子冷却1小时。

The second phase is the most important one in total cooling process for that it is operated on the most complicated condition and at the longest period.

停堆冷却过程中运行时间最长、问题最复杂的是应急堆芯冷却系统投入冷却阶段，是整个冷却过程中最关键的阶段。

By that time her enthusiasm had cooled.

到那时她的热情已经冷却了下来.

In this paper, the choice of physical coolant and chemical coolant for pyrotechnic gas generator, cooling methods, the configuration design of cooling cell and numerical simulation of cooling course are reviewed.

本文就冷却剂的选择、使用方式、冷却单元结构设计及冷却过程数值模拟进行了综述。

The heat had to be dissipated by elaborate cooling systems.

热得用复杂的冷却装置散发.

The cooling unit hasn't come on yet.

冷却装置还未工作.

Her passion for her teacher has cooled down.

她对她老师的热恋已经冷却下来了.

Emergency cooling systems could fail and a reactor meltdown could occur.

紧急冷却系统有可能失灵，核反应堆有可能发生堆芯熔毁。

The mixture will seem too wet at this stage, but it will firm up when chilled.

混合物在此阶段看起来会非常湿，但冷却后就会坚硬起来。

This is Indirect Evaporative Cooling, it's both a heat and in a mass exchange process.

这就是间接蒸发冷却的原理, 这种冷却方式利用气液质传导与热交换的结合的方式实现冷却过程.

Adiabatic ablation cooling, film cooling are the main means and have been used widely.

隔热层烧蚀冷却、气膜冷却是冲压发动机常用的冷却方式。

The influence of vacuum cooling on the quality of cooked beef was studied as compared with conventional cooling methods including air-blast cooling and slow-air cooling.

本实验研究了真空冷却方式与冷风冷却，自然冷却方式对白煮牛肉品质的影响。

Avoid putting your car away until the engine has cooled down.

在发动机冷却之前不要把车开进车库里。

The sharply cooling curtain of tunnel kiln is at the beginning of the cooling section.

隧道窑急冷气幕位于冷却带初端,主要作用是冷却高温制品及防止烧成带烟气流入冷却带.

The electronic control cooling fan can control the temperature of refrigerant within the optimal range.

电子控制冷却风扇能够根据冷却液的温度适时工作,从而将冷却液的温度控制在最佳范围内.

Numerical simulations were performed to study the affect of unsteady wake on leading edge film cooling.

采用数值模拟的方法分析了非定常尾迹对叶片头部气膜冷却的影响,气膜冷却方式为狭缝冷却.

Steam condenses into water when it cools.

蒸汽冷却时凝结为水。

The shape of cooling duct, overall arrangement, and the leak tightness are the key factors for cooling system design.

冷却管道的形状、总体布局、冷却系统密封等都是冷却机构设计的关键，也是热成形模具设计的重要技术。

Fill the cooling system with antifreeze as a protection against frost.

在冷却系统里加防冻剂以防止霜冻.

Immersing evaporation cooling is a kind of new cooling technique with high efficiency and safety.

浸润式蒸发冷却是一种新型的冷却方式,其优越性在于冷却效果好、效率高、运行安全等方面.

Skim the scum off the jam and let it cool.

撇去果酱上的浮沫，让它冷却。

The comprehensive switching control is carried out by the control strategy of combining transformer load with transformer temperature and the change rate of temperature. The cyclic operation of cooling unit group is controlled by the principle of accumulated operating time balance.

装置以变压器的负荷、油面温度与温度变化率相结合的控制策略进行冷却器的综合投切控制，以冷却器组的累计运行时间基本均衡为原则进行冷却器组循环控制。

General anneal cooling rate slowest, fire rate quicker, the quenching cooling rate is quicker.

一般地退火的冷却速度最慢, 正火的冷却速度快, 淬火的冷却速度更快.