有一个钢球在桌子上。
对摆线钢球行星传动进行了较全面的类型分析。
The type analysis of the cycloid steel ball planetary transmission is made.
钢球表面形变强化工艺，是提高钢球质量的一个重要手段。
Ball surface deformation Peening technology is an important means of raising ball quality.
本文从不同方面分析了大型滚式钢球磨的特性和节能措施。
This paper analyses cylinder mill from operation characteristic and energy-saving means.
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)。
The impact force is applied by a falling steel ball instead of the spring hammer (USA).
蛋糕上均匀地撒着银色“钢珠”球，远看还以为是真的钢球呢！
Sprinkle evenly on the cake with silver "ball" ball, ball distance, thought it was really it!
公司专业生产轴承用高精度、低噪音的精密钢球及精密机械零部件。
Company specializing in the production of bearings with high precision and low noise precision ball and precision mechanical parts.
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。
This paper relates to structural strength checking at a steel ball connection type initiating explosive device.
成功的试制成了覆盖有镍-铁-金刚石复合电刷镀层的钢球研磨板。
Finally steel balls millstone covering with Ni-Fe-diamond composite electro-brush plating film is produced successfully.
并与双钢球增力机构与无杆液压缸组成的液压夹具系统进行了比较。
It was compared with that system consisting of double-ball amplifier and rodless hydraulic cylinder.
研究分析了摆线钢球行星传动的滑动速度并推导出滑动速度计算公式。
The slide velocity of cycloid steel balltransmission is analyzed and the formula of slide velocity is deduced.
摆线；钢球；行星传动；接触力学；动态激励；固有特性；动态特性。
Cycloid; Ball; Planetary transmission; Contact mechanics; Dynamic excitation; Natural characteristics; Dynamic characteristics.
转向螺杆不是直接啮合的，在螺母和蜗杆之间装有很多循环滚动的钢球。
Instead of the worm directly engaging, the recirculating balls are filled between the nut and the worm.
对钢球法测量直齿圆锥齿轮齿厚及锥项位置误差检测进行了研究和探讨。
Deviation measurement of tooth thickness and conical point of straight bevel gear by using steel bail was studied and approached.
本文研究摆线钢球减速器关键技术之一，无侧隙啮合副共轭齿形综合问题。
The paper researches one of the key techniques of the cycloid steel ball reducer, that is the synthesis of conjugate waves shapes for no gear clearance engagement pair.
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。
Comminuting effect in grinding process by using cast iron segment as fine grinding media is studied with comparison to steel ball.
本文主要介绍了大变位开式齿轮变位系数的计算和在钢球磨煤机上的应用。
The calculation of profile modified coefficient of large exposed gear and its application on ball pulveriser have been presented in this paper.
根据空间网架结构结点空心钢球的技术要求，研制了一种焊缝自动跟踪系统。
A seam tracking device is developed according to the requirement to weld hollow steel balls of net frame nodes.
节能蓄能器是一种机械节能装置，由飞轮、钢球、叶轮和蓄能器胶带轮组成。
The power-saving accumulator is a mechanical power-saving unit with a flywheel, steel balls, a impeller and a pulley.
通过分析精研加工方法及精研液的性能，完善钢球加工工艺，提高钢球质量。
Through analysing the super grinding production method and the whet liquid performance, a technological process is improved and the steel ball quality is increased.
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。
The main methods used to study materials flow including steel ball as tracers, metallographic and insert marker methods.
简述目前钢球磨煤机普遍采用的隔声方式及其运行过程中释放噪声强度的现状。
This paper briefly describes the present situation of sound insulation ways universally adopted in steel ball coal mill and the noise intensity released during operation.
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。
Unique to this mouse was the use of a steel ball, instead of the usual rubber found in subsequent and modern mice.
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。
Small diameter cone bit positioning deflection by wire-line coring with steel ball supporting was used to solve the problem economically.
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。
The divers began preparations at dawn and soon afterwards, when all was ready, the steel ball disappeared under the surface of the water.
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。
Effects of nano diamond particles on contact fatigue life of steel ball were evaluated on a self-made ball-rod contact fatigue tester.
通过试验分析确定最佳钢球强化工艺参数及合理的加工工艺，提高钢球各项性能。
Through tests and analyse, the optimum technology parameter in strengthening steel ball, together with the proper process technology, was determined. Various performance indexes were also improved.
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。
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.
螺栓荷载是用死荷重来模拟的，以钢球和压钮作为代用件，通过它们将此荷载施加于螺栓孔。
Dead weight loading simulating that of the bolts was applied at the bolt holes through the agency of steel balls and buttons.
用扫描电子显微镜(sem)和X射线光电子能谱仪(XPS)对钢球磨损表面进行了分析。
The worn surfaces of the steel balls were analyzed by scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS).
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