There is steel ball on the desk.
有一个钢球在桌子上。
There is obviously on the steel ball function anti-rust protection.
对碳钢球有明显的保护防锈功能。
The type analysis of the cycloid steel ball planetary transmission is made.
对摆线钢球行星传动进行了较全面的类型分析。
These steel ball bearings have a density of about 7,800 kilograms per cubic meter.
这些钢珠的密度是，每立方米7800千克。
The smoke of steel ball bearing pressure such as depth limit ring precision sure.
钢球的烟如深度有轴承压限位环精度确定。
Yang designed a dashboard mount filled with steel ball bearings and lined with silicon.
杨全国设计了一种以钢珠轴承填充并以硅衬底的仪表盘座架。
If your company makes steel ball bearings or sells groceries, I wouldn't even consider him.
如果你的公司是制造钢珠轴承或卖食品杂货的，那对于你说的这个人，我连考虑都不会考虑。
The impact force is applied by a falling steel ball instead of the spring hammer (USA).
用一个跌落的钢球而不是用弹簧冲击器来施加冲击力(美国)。
And he also saw why he couldn't get the same results using steel ball bearings in a cylinder.
并且他知道为何他用铁球珠不能得出一样的试验结果。
My company is in accordance with GB8649 standard production of hot-rolled steel ball milling enterprises.
我公司是按gb8649标准生产热轧球磨钢球的企业。
This paper relates to structural strength checking at a steel ball connection type initiating explosive device.
文章介绍了钢球连接方式火工装置中，钢球连接处的结构强度校核。
Unique to this mouse was the use of a steel ball, instead of the usual rubber found in subsequent and modern mice.
让这个鼠标与众不同的一点是它使用了一个钢球，而不是之后出现的现代鼠标里的橡胶球。
The point: that a period of a pendulum is independent of the mass - the steel ball, plus one professor - hanging from it.
目的是证明：钟摆周期和质量无关—那个铁球的，以及挂在上面的那个物理教授的。
The main methods used to study materials flow including steel ball as tracers, metallographic and insert marker methods.
目前研究塑性材料流动的方法主要有钢球跟踪技术、微观图像法及标签法等。
Tap valve on the common market, there are three: stainless steel ball valve, ceramic valve core and valve shaft roll style.
市场上常见的水龙头阀芯有三种：不锈钢球阀，陶瓷片阀芯和轴滚式阀芯。
In another lecture on pendulums, he stands back against the wall, holding a steel ball at the end of a pendulum just beneath his chin.
在另外一节钟摆课上，他背靠墙站着，抓着钟摆末端的铁球，紧贴着他的下巴。
Comminuting effect in grinding process by using cast iron segment as fine grinding media is studied with comparison to steel ball.
采用普通钢球作为对比，研究磨矿过程中以铸铁段为细磨介质的破碎效果。
A set of inspection equipment for steel ball of RF joint of automotive constant velocity universal joint drive shaft is introduced.
介绍汽车等速万向节传动轴的固定节（RF节）防止漏装钢珠的检测装置。
NIBCO provides vented balls as standard on all carbon and stainless steel ball valves and bronze T-560s with stainless steel balls.
对于美国尼伯科的所有碳钢球阀和不锈钢球阀和T-560系列青铜球阀，不锈钢通风球都是作为标准配置。
Effects of nano diamond particles on contact fatigue life of steel ball were evaluated on a self-made ball-rod contact fatigue tester.
利用自制的球-棒疲劳试验机，研究了纳米金刚石粉对钢球接触疲劳寿命的影响。
The divers began preparations at dawn and soon afterwards, when all was ready, the steel ball disappeared under the surface of the water.
天刚破晓，潜水员们就开始准备，不久，一切准备就绪，钢球就在水面上消失了。
Small diameter cone bit positioning deflection by wire-line coring with steel ball supporting was used to solve the problem economically.
采用绳索取心钢球支撑小径锥面钻头定位偏斜技术对事故进行处理，经济有效。
The clamping of the friction disk is caused by the outwardly rolling of the steel ball along the slop rolling track under eccentric force.
离合器摩擦片的压紧是由钢球在离心力作用下沿斜面滚道向外滚动而引起的。
The structure, mechanism and properties of limit moment type steel ball coupling are introduced, its application on the drum is also described.
介绍了限矩型钢球联轴器的结构、原理、性能以及在制革转鼓上的应用效果。
Be aware that some guinea pigs like to "play" with their water bottle, leaking out large amounts of water by holding the steel ball up in the tube.
要注意的是，一些几内亚猪喜欢“玩”它们的瓶子，通过咬住管道里的钢球泄漏出大量的水。
Test result shows that it can relatively truly reflect the structural bearing ability of the steel ball connection on the initiating explosive device.
试验结果表明，该判据能够较为真实地反映火工装置上钢球连接方式的结构承载能力。
The working process of steel ball secondary demoulding mechanism is introduced, and the key issues required attention on design and processing are stated.
介绍了钢球式二次脱模机构的工作过程，并对设计及加工过程中需要注意的一些关键问题进行了阐述。
Based on this, the steel ball surface quality is increased by the means of surface handling, then the vibration value is reduced, the fatigue life is raised.
针对钢球表面易产生擦伤，影响钢球精度等原因，采用表面强化处理的方式提高钢球表面质量，降低振动值，提高疲劳寿命。
The author goes further into the cause and treatment of "bearing burning" of the steel ball pulverizer in the light of practical experience in overhaul of it.
本文结合钢球磨煤机轴承检修过程中的实践经验，探讨钢球磨煤机滑动轴承烧瓦的原因及处理方法。
The author goes further into the cause and treatment of "bearing burning" of the steel ball pulverizer in the light of practical experience in overhaul of it.
本文结合钢球磨煤机轴承检修过程中的实践经验，探讨钢球磨煤机滑动轴承烧瓦的原因及处理方法。
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