当空气温度较高时，含有较重同位素氧-18的蒸汽比含有氧-16的蒸汽更容易凝结，并形成雪状的降水。
When the air was warm, vapor containing the heavier isotope, oxygen-18, condensed and formed precipitation, in the form of snow, more readily than did vapor containing oxygen-16.
虽然制冷系统会降低空气的湿度(因为凝结作用会带走部分水蒸气)，但是蒸汽冷却器却能够增加空气湿度。
Whereas refrigerative systems reduce the humidity of air (because some water vapour condenses and is drained away), evaporative coolers increase humidity.
热蒸馏涉及到加热：沸腾的水变成水蒸气- - -盐分留了下来- - -被收集的蒸汽冷却后凝结成水。
Thermal distillation involves heat: Boiling water turns it into vapor-leaving the salt behind-that is collected and condensed back into water by cooling it down.
划过海洋云层明亮的黄色弧线是船舶的航迹——那是些由水蒸汽与船舶排放出来的无数污染微粒凝结而成的云。
The bright yellow arcs that streak the marine cloud layer are ship tracks—clouds that form when water vapor condenses onto the myriad tiny pollution particles in ship exhaust.
这是因为对流层的顶端通常极其寒冷，上升的水蒸汽凝结成飘落而下的冰晶，而没有继续上升进入平流层。
This is because the top of the troposphere is normally very cold, causing ascending water vapour to freeze into ice crystals that drift and fall, rather than continuing up into the stratosphere.
发射上天的化学物通常是干冰或碘化银，它们应该能为水蒸汽提供一个表面以凝结成雨滴。
The chemicals fired into the sky, usually dry ice or silver iodide, are supposed to provide a surface for water vapour to form liquid rain.
蒸汽锥效应是由于战斗机周围的压力差所导致的，高速飞行时压力的陡然降低会使不可见的水蒸气凝结成雾气。
The vapour cone effect is caused by pressure differences around the aircraft. A sudden drop in pressure associated with high speed allows water vapour, which is normally invisible, to condense as fog.
从火山口喷发出的硫磺蒸汽硬化凝结后，就形成了那些闪着黄色亮光的硫磺岩块，矿工们小心翼翼的探到火山坑底，冒着生命危险搜集这些黄色亮块。
Miners tread down into the crater to collect blocks of bright-yellow sulfur, which forms when gaseous and molten sulfur emerges from fumaroles -- volcanic vents -- and hardens.
一组墨西哥科学家发现从标准度数（40%酒精含量）的银色龙舌兰酒中加热得到的热蒸汽当凝结到硅或不锈钢基底上时能够形成钻石薄膜。
A team of Mexican scientists found that the heated vapor from 80-proof (40% alcohol) tequila blanco, when deposited on a silicon or stainless steel substrate, can form diamond films.
由于采用了双阀孔结构设计，在最大压差下排放凝结水的同时，还有一个为二次蒸汽系统设计的预设压差系统在工作。
Because of the dual-orifice design, there is a preset controlled pressure differential for the secondary steam system, while maximum pressure differential is available to discharge the condensate.
你也可把水煮沸，将收集到的蒸汽凝结，用这样的方法来提取纯水。
You can also purify water by boiling it and condensing the steam which you have collected.
由于空气冷却，剩余的水蒸汽凝结成液体的形式。
As the air is cooled, the remaining water vapor is condensed into a liquid form.
探讨了蒸汽管道的敷设和补偿，蒸汽系统的排气和疏水，凝结水的回收。
Installation and compensation of steam pipeline, vent and condensate drain-off of steam system, recovery of condensate are discussed.
水蒸汽接触冷的表面时，即凝结成水。
水蒸汽凝结在厨房的窗户上。
蒸汽的冷凝有膜状凝结和珠状凝结两种方式。
There are two methods of steam condensation, that is, dropwise condensation and filmwisecondensation.
蒸汽触及冷的表面即凝结成水。
凝结蒸汽的巨大开支使我感到紧张。
该阀广泛用于石油、化工、电力、纺织印染、等行业的各种蒸汽加热设备，蒸汽管网、凝汽管网、凝结水回收工程和低过热蒸汽工程。
It is widely in sectors of petroleum, chemical engineering, power, printing and dyeing textile for heating and steaming system, condensation water recycling and over heating steam projects.
介绍了在蒸汽凝结水回收技术改造项目中覆盖过滤除油技术的应用。
Introduce the technological application of the bestrowing and filtration wiping off oil in recovering vapor condensate reforming project .
为了研究蒸汽凝结对流动的影响，采用商用软件CFX -5数值模拟了某大功率凝汽式汽轮机末级的定常流动。
For investigating the effect of steam condensation on the flow, the steady flow on large power condensing turbine last stage was numerical simulated with commercial computational software CFX -5.
进口疏水阀或称进口疏水器是用于蒸汽管网及设备中，能自动排出凝结水、空气及其它不凝结气体，并阻水蒸汽泄漏的阀门。
Import import trap or trap is known for the steam pipe network and devices, can automatically discharge condensate, air and other non-condensing gas, and blocking water vapor leak valve.
实验结果表明：随着饱和蒸汽温度的提高，C管的凝结换热系数下降。
Experimental results show that the condensation heat transfer coefficient of thermoexcel-C tube decreases as the saturation vapor temperature increasing.
空气量对蒸汽凝结放热系数影响的计算，目前还没有一个人们普遍公认的计算方法。
There isn ta general accepted method to calculate the effect of air on the condensation heat transfer coefficient so far.
倒吊桶式蒸汽疏水阀的开启和关闭是根据凝结水和蒸汽的密度差来动作的，其动作准确，可靠。
Inverted bucket steam trap opening and closing action is based on the difference in density of the condensate and steam to its accurate and reliable.
采用数值计算的方法，研究了高速过冷水射流外饱和蒸汽的凝结换热过程。
Numerical simulation has been performed on the condensation heat transfer of the satured steam around high speed sub-cooled water jet.
当「建立真空」 （正常操作下）时，空气入口处的不可凝结物和蒸汽中的氧含量以及凝结水必须由主抽汽器排出。
When " holding " ( during normal operation ), non condensable, which are coming from air ingress and oxygen content in steam and condensate, must also be extracted normally by main ejectors.
炼油厂蒸汽凝结水回收再利用是中国石化集团公司科技开发部提出的科研课题。
The steam condensate water recovery and reutilization in refinery are the scientific research task submitted by SINOPEC scientific development depart.
炼油厂蒸汽凝结水回收再利用是中国石化集团公司科技开发部提出的科研课题。
The steam condensate water recovery and reutilization in refinery are the scientific research task submitted by SINOPEC scientific development depart.
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