So the eighty other balloons in today's launch are hard air heated by propane burners.
所以今天一起起飞的其他八十个气球里面的燃料是用丙烷燃烧器加热的固态燃料。
Brazing process between PTC ceramic and aluminium alloy within air heated furnace is studied.
研究了采用钎焊方法，在空气加热炉中实现PTC陶瓷材料与铝合金的连接问题。
As the elevation dropped the air heated and the scents of dry brush, dead leaves, and deliberately-set fires filled the car.
海拔使得热空气下降，混合着干燥的灌木、枯树叶和人为设立的火堆的气味充斥了整个汽车。
As paragliders and glider pilots, they soar like hawks higher and higher, using air heated by the sun, called thermals, to rise high in the sky.
作为滑翔伞和滑翔机的驾驶员，他们利用太阳带来的空气热动力，也称为上升暖气流，像鹰一样越飞越高。
Air heated by the arc moves upward because it is less dense than the cooler air around it, and it moves at a speed for which the buoyant force and the drag force are equal.
空气加热，电弧向上的动作，因为它是密度较低，较凉的空气靠近它，它的速度移动，其中有浮力和阻力都是平等的。
This heated air, drawn down from the roof, then mixes with the greenhouse air as it reaches a second sea-water-moistened cardboard wall at the back of the greenhouse.
从屋顶吸出的这种热空气，在到达温室后部第二个被海水润湿的纸板壁时，便与温室空气混合。
Heated air may be circulated to keep fresh produce from incurring chilling or freezing injury.
热空气可能会循环流动，从而保证新鲜农产品不会产生冷害或冻害。
This cold air is now heated also and rises, while other cold air rushes in after.
冷空气到达热带后又被加热而上升，然后又有冷空气接着流入。
It's a source of emergency air on planes, submarines, and spacecraft that releases oxygen when heated.
这是在飞机、潜艇及宇宙飞船里，应急空气的来源，它在被加热时释放氧气。
If you put a bladder that is filled with air and tied up, into the pipe of a heated stove, the air inside will expand so much as to burst the bladder with a loud report.
如果你在一只气球里充满空气，把它扎紧，然后放到火炉旁边给它加热，气囊里面的空气会剧烈地膨胀，以致最后爆裂，发出巨大的响声。
But even once it's removed [from the atmosphere], you've still heated the air around you.
但是，即使当它被[从大气中]清除，周围空气依然已受热。
A trough is built alongside the road and kept half-filled with water which is heated by oil and air fed units at the bottom.
一个水槽沿着道路建造，水装的半满，用油和空气在底部加热。
To control the amount of heat in a passive solar house, the doors and windows are closed or opened to keep heated air in or to let it out.
为了控制热量，消极供暖房屋通过开关门和窗户的方式把加热的气体留在房内或者流走。
Once heated, could the water power the air-conditioning too?
水一旦加热了也能带动气温调节系统吗？
But as has been typical in buildings in recent decades, the Windows of the GSA building were painted shut many years ago so workers could not allow air-conditioned or heated air to escape.
但是，就如同这几十年来典型的建筑一样，美国服务总局的建筑许多年前就将窗户喷漆并关闭了，这样可以不让冷风和暖气跑掉。
However, if exposed to heated air, the phase change from liquid to gas is more intense, and produces an efficiency of 70 percent.
然而如果该过程中加入热空气，相变过程就会加剧，达到70%的效率。
The heated air molecules keep the object balanced in the dark center.
光线照射不到波束的中心，在那里微粒被受热的空气分子保持在平衡状态。
There, cooler air condenses the refrigerant and becomes heated during the process.
在那里，较冷的空气使冷冻剂冷凝，并在此过程中变热。
And there would be no warmer air unless something heated it.
空气不会变暖，除非有什么东西在对空气进行加热。
When sucked up by a whirl of air, this unburned gas travels up the core until it reaches a region where there is enough fresh, heated oxygen to set it ablaze.
当这些未能燃烧的气体被气漩涡吸起，一直移动到核心处拥有足够氧气的区域，受热的氧气就会让这些气体燃烧起来。
Being stable in air at ordinary temperature, mercury combines with oxygen if heated.
虽然常温下水银在空气中是稳定的，但给它加热的话，就与氧化合。
The supporting walls contain pipes that transport heated air through the entire wall system.
配套墙壁包含加热空气管道，传送到整个墙体系统。
You know grain's nature. It's liable to spontaneous heated. We must ensure it adequate air circulation in the hold.
你知道粮食的自然特性，它是易自热物质。我们必须保证它在舱内有充分的空气环流。
Is not water-air separator or condensation of liquid water separation filter with compressed air dryer in leave before is heated to evaporation become gas.
未被水-空气分离器或冷凝过滤器分离的液态水随着压缩空气在离开干燥器之前被加热而重新蒸发成为气体。
Use after showering and bathing and if you are working or living in an air conditioned or heated workplace or home.
如果你工作或居住在一个有空调或热的环境，请在淋浴和沐浴后使用。
When wood is heated to this temperature, it releases hydrocarbon gases that mix with oxygen in the air, combust and create fire.
当木头加热到了这个温度，就会释放氢气，和空气中的氧气混在一起燃烧起来。
He heated liquid mercury in air, and it turned into a red powder, known as the red calx of mercury.
他将液汞在空气中加热，然后它变成了一种红色粉末，即通常所说的红色水银烧渣。
The milk particle thus sprayed are evaporated into milk powder by heated air forced into the chamber.
把已经喷雾过的奶颗粒，通过压进干燥室的热空气干燥成奶粉。 收藏。
The milk particle thus sprayed are evaporated into milk powder by heated air forced into the chamber.
把已经喷雾过的奶颗粒，通过压进干燥室的热空气干燥成奶粉。 收藏。
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