Metal deep into the air spinning process to obtain national invention patents.
大深度金属进风口旋压工艺获得国家发明专利。
Companies are even reviving ideas of storing wind-generated energy using compressed air or spinning flywheels.
一些企业甚至正在再次提出想法用压缩空气或旋转飞轮储存风力生产的能源。
The turbines' spinning blades cause a drop in air pressure, which can kill bats.
涡轮机旋转的刀片导致风压下降，可能杀死蝙蝠。
These little guys are masters of acrobatics, well-known for jumping out of the water and spinning in the air as they swim.
这些小家伙有着高超的杂技手段，以善于跃出水面和喜欢打旋子游泳而出名。
The key to this is the reduced density of the atmosphere, which affects how fast the ball moves through the air and also the bend of a spinning ball.
此处的关键在于大气的折合密度，它会影响球在空中穿越的速度以及旋转球的弯曲度。
The forces on a spinning ball that is flying through the air are generally divided into two types: a lift force and a drag force.
空气中运行的旋转球的受力通常分为两种：升力和阻力。
Stuck at an angle near a buried fire hydrant, they were pushing and spinning and getting nowhere, with the smell of burning rubber noxiously sharp in the cold air.
附近有一桩被大雪覆盖的消防栓，车子被卡住了，她们推、转都使过了，没有进展，凛冽的空气中却充斥着刺鼻的橡胶味。
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)。
But you probably have just an intuitive feeling that at ordinary temperatures, if I do this, if I wave my hand in the air, molecules that I happen to intersect are going to start spinning faster.
我们还没讲过转动，但你们可以对于常温可以有些直观感觉，如果我这样子挥手，我切割到的分子，会转的更快。
The 300 holes in each blade, most of them thinner than a human hair, are engineered to spread a coat of cool air over the spinning blades so they aren't melted by 3,000f exhaust gases.
每一个涡轮机叶上有300个小孔，这些小孔大多数比人的头发丝还要细，它们会被一层冷却空气所覆盖，以免被3000f的高温所融化。
The 300 holes in each blade, most of them thinner than a human hair, are engineered to spread a coat of cool air over the spinning blades so they aren't melted by 3, 000f exhaust gases.
每一个涡轮机叶上有300个小孔，这些小孔大多数比人的头发丝还要细，它们会被一层冷却空气所覆盖，以免被3000f的高温所融化。
The movement of a golf ball against air with spinning is analyzed.
对实际中有旋转的高尔夫球运动进行了分析。
So if a spider is spinning a web, the air must be dry.
因此如果你看见一只蜘蛛在织网，那么空气一定是干燥的。
It put white dress on the earth, the snow spinning in the air as a butterfly dancing, very beautiful.
它给大地穿上洁白的礼服，雪像蝴蝶一样在空中旋转着飞舞，十分美丽。
Pure snow is winter risk control system, some spinning in the air, and others were involved in the crack of the door, and the skew, together with partners in a muddy dirt road.
纯洁的雪片被冬风控制着，有的在空中旋转，有的被卷入门缝里，还有的歪斜着，与伙伴们一同落在泥泞的马路上。
"Hollow" yarns have the properties with light-weight, flexible and more warm, as increased the entrapped air in the yarn, and to gain a stronger yarn for spinning and weaving processes.
空芯纱技术是一种用来提高棉纱性能的技术，它增加了纯棉纱线中的存储空气，并为纺纱和织造过程提供较大强力的纱线。
And again the click, and the fantastic, multicolored stars, like spinning Ferris wheels, and that very same "air... shining with the blue fire" -a momentary vision-and again gloom.
接着咔嚓一声，那奇妙的、五彩缤纷的星星，像旋转的菲里斯摩天轮似的，正如同“空气…与兰色的火焰相互辉映”——短暂的景象——又变得漆黑一片了。
A typically astonishing routine would see a female gymnast launching a ball high into the air, spinning and contorting her body as it drops to the ground, before catching it in the curve of her neck.
一个十分典型的动作就是女选手将球高高抛到空中，旋转并俯身到地上，在球掉落之前用弯曲的颈部将球接住。
The spinning conditions which influence the dyeing evenness of polyester DTY including spinning temperature, filter medium, air cooling and the chips quality are investigated.
本文研究了纺丝温度、组件过滤介质、冷却吹风管理以及切片质量等影响DTY染色均匀性的纺丝工艺条件。
The influences of viscosity, spinning temperature, quenching air, after drawing ratio, crimp, shrink setting of two components on fiber properties were discussed in detail.
讨论了两种切片的特性粘数、纺丝温度、侧吹风、后拉伸倍数、松弛定型等工艺对纤维性能的影响。
The process of spinning nylon 66 elastic yarn are introduced, and the technologies are studied from the aspects of chip drying, spinning temperature, spinpack, cross air blow and oil finish.
介绍了锦纶66弹力丝的纺丝工艺过程，从切片干燥、纺丝温度、组件、侧吹风、集束点位置、上油等几个方面对工艺进行了分析探讨。
Experimental research on atomizing properties of spinning air atomizing spray nozzle of crude oil burner.
气动旋流雾化原油喷嘴雾化特性的实验研究。
Installed too full, with no air when the gray particles can no longer missing, this time into a colorful kaleidoscope, spinning, trance his eyes.
装的太满了，没有一点空当，灰色的颗粒再也不见了，此时变成了多彩的万花筒，旋转着，恍惚了眼睛。
The attenuated law of flow field inside the nozzle block of the air jet vortex spinning is investigated by the method of numerical computation.
通过数值计算对喷气涡流纺喷嘴内部流场衰减规律进行探讨。
A method is presented for calculation of air resistance in melt - spinning quench duct.
介绍纺丝吹风窗的阻力计算方法。
A simple puff of air will send the rotor blade spinning and get the LED lights glowing.
简单的空气粉扑将发送转子叶片旋转并获得LED灯发光。
This paper introduced the basic principle of air vortex spinning and laid stresses on curl flow field in the air vortex twister, and the collecting and taking off of link fiber in air vortex spinning.
介绍了涡流纺纱的基本原理，对涡流加拈器中旋转流场的形成、纤维环的凝聚与剥取做了重点阐述。
This paper introduced the basic principle of air vortex spinning and laid stresses on curl flow field in the air vortex twister, and the collecting and taking off of link fiber in air vortex spinning.
介绍了涡流纺纱的基本原理，对涡流加拈器中旋转流场的形成、纤维环的凝聚与剥取做了重点阐述。
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