Ensure there is a free flow of air around the machine.
要确保机器周围空气畅通。
To generate lift, a bird has merely to tilt its wings, adjusting the flow of air below and above them.
为了产生抬升力，鸟儿们只要倾斜翅膀，对从身体上方和下方通过的气流稍作调整。
Rated relieving capacity is the flow capacity of a relief device expressed in terms of air flow at standard conditions ( SCFH or Nm3/h).
额定泄放量是用标准状况下的气体体积表示的泄压设施的体积流量。
To reduce emissions in existing combustors, fuel is premixed with a large amount of swirling air flow prior to injection into the combustor.
现行的燃烧室要想减少排放量，必须在燃料注入燃烧室之前就通过大量的空气流将燃料混合好。
Sniffing is regulated by the soft palate, a flap of tissue in the back of the throat that directs the flow of air through the mouth and nose.
闻嗅由软腭控制，那是位于喉咙后面的组织，通过不停来回拍动来导向经过嘴和鼻子的气流。
It provides a continuous flow of air into the throat and lungs while the person sleeps.
当病人入睡后，它向病人的喉部和肺部提供持续气流。
Flying fish rely on a similar flow of accelerated air from their pectoral fins to provide lift to their smaller pelvic fins.
同样，飞鱼借助胸鳍所产生的加速气流，就可以对较小的腹鳍产生一定的提升作用。
Consider a ball that is spinning about an axis perpendicular to the flow of air across it (see left).
观察一个旋转轴与空气流动方向垂直的足球(见上图)。
A constant flow of air keeps the plants bathed in carbon dioxide.
室内空气保持不停流动，确保作物随时“沐浴”在二氧化碳之中。
The flow of air over the surface of the ball was turbulent, which gave the ball a relatively low amount of drag.
球的表面流动的空气形成湍流，这使得球的阻力相对较低。
The 'barge boards' fitted to the sides of cars also helped to shape the flow of the air and minimise the amount of turbulence.
车侧面的挡风板还可以改变气流形状，将涡流空气量降低至最小。
It allows more space for the element of air to flow but moves the leg out of good alignment.
会留有更多呼吸的空间，但不是移动腿离开直线。
So, I'm going to think of the flow of, well, let's imagine that we are doing motion of smoke in air.
考虑这个流动，不妨把它想象成空气中烟雾的运动。
My job is to reduce departure delays and to maintain an efficient flow of air traffic into and out of the [airport].
我的工作是减少延误，使进出机场的交通合理有效。
The driver used the dial mounted on the dash to control the flow of air into the vacuum chamber.
盘表控制进入真空管空气流量。
Even in aerobic activity the thermo-formed and ergonomically adjusted contact surfaces enable the free flow of air on the back.
即使在有氧运动的热形成和变化，符合人体工程学的接触面，使空气在背面自由流通。
Aerobic exercise helps strengthen the muscles involved in respiration. Thus, the flow of air in and out of the lungs is aided.
有氧运动，通过提高呼吸所需肌肉的力量，有助于肺脏吸入和呼出空气。
As long as a person is alive, we need a steady flow of air.
一个人只要活着，就需要源源不断的空气。
It was pointed out that it is very important for electric control system designer to understand the concrete working principle and technological flow of air conditioning automation design.
并指出在空调自动化设计中，了解具体场合空调工作原理及工艺流程对电气控制系统设计师来说是非常重要的。
The PLC unit and the touch screen are employed for local control of the system to achieve precise adjustment to the temperature of heat source, the speed and flow of air.
控制系统用PLC作为下位机进行现场控制，通过触摸屏输入开关、频率、温度等信号，实现对使用的热源温度，风速，流量等进行精确的调节。
To ensure smooth flow of air, keep the space behind a high-power commercial Induction Cooker outlet at least 10mm.
大功率商用电磁炉出风口后面的空间必须保证大于10 MM的距离，以保证空气排出畅通无阻。
Toro Rosso also revised the STR06's brake ducts for the China race in order to improve the flow of air towards the diffuser's side channels.
红牛二队也修改了STR06刹车导管的为中国的比赛以提高空气的流动向扩散板的侧边通道。
The hot-wire air flow sensor is a kind of sensor that can measure the mass flow of air directly.
热线式流量计是一种可以直接测量空气质量流量的传感器。
The company developed a variety of specifications for the entire low-pressure flow of air separation plants.
公司开发研制了各种规格的全低压流程的空分设备。
A controlled flow of air is used to separate the particles of flour according to size and weight.
一般采用可控的气流将面粉颗粒按大小和重量分开。
By using CFD software FLUENT, numerical simulation for the three-dimensional flow of air between honeycombed plate heat transfer components is carried out.
应用CFD软件FLUENT对蜂窝板传热元件板间空气的三维流动进行了数值模拟。
By using CFD software FLUENT, numerical simulation for the three-dimensional flow of air between honeycombed plate heat transfer components is carried out.
应用CFD软件FLUENT对蜂窝板传热元件板间空气的三维流动进行了数值模拟。
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