回转

This paper is based upon the scientific research on the tyre contact stress of 5×33M rotary kiln, with two-pass grate-rotary kiln as the subject ,and has an analysis and research on the contact stress of tyre and roller.

本论文基于 F 5M×33M回转窑滚圈接触应力研究科研项目，以2档链篦机-回转窑为研究对象，对滚圈与托轮的接触应力进行了分析与研究。

This paper is based upon the scientific research on the tyre contact stress of 5×33M rotary kiln, with two-pass grate-rotary kiln as the subject ,and had an analysis and research on the contact stress of tyre and roller.

本论文基于5M×33M回转窑滚圈接触应力研究科研项目，以2档链篦机-回转窑为研究对象，对滚圈与托轮的接触应力进行了分析与研究。

The realistic simulations of the azimuth tugboats typical movement including turning ability, swaying ability were made. Among the simulations, the effects of wind and current were taken into account for the sake of reality.

最后，为验证本文所提出的模型的正确性与可行性，本文利用Visual Basic语言开发了全回转式拖轮的操纵运动仿真平台，并对全回转式拖轮的两种典型运动进行了仿真。

Contrasting to the process analysis, it proposes the measuring technique of the new tube body distorted as well as the recent data processing method, and make the detailed elaboration.

本文研究分析了回转窑的筒体变形的原因以及国内外的回转窑筒体变形测量的方法，经过分析对比，提出了新的筒体变形的测量方法以及新的数据处理手段，并做了详细的论述。

Not only the overall scheme for the frame of this system is determined, but also the scheme for transmission of luffing motion and rotating motion is done. In addition, the design and calculations are done for driving, transmitting, hoisting, balancing jib, tower cap and dolly of luffing motion.

本文确定回转塔式起重机试验台的总体结构方案，确定变幅运动和回转运动的传动方案，设计和计算变幅运动的驱动部分，传动部分，起重臂，平衡臂，塔冒和小车。

The company owns an advanced numerically controlled production line, and could provide several standard products such as single-row ball slewing bearing, cross roller slewing bearing, double-row ball slewing bearing, three-row roller slewing bearing, according to Standard "JG/T66-1999","JG/T67-1999","JG/T68-1999" and "JB/T2300-1999", and also could provide non-standard products according to the requirements of customers.

项目介绍（简介、技术特点、应用范围、市场前景、效益分析及对投资者要求。500字以内）回转支承产品结构有单排球式、双排球式、三排柱式、交叉滚柱式四大系列，可以按国家建筑机械行业标准《JG／T66—1999》、《JG／T67—1999》、《JG／T68-—1999》和机械行业标准《JB／T2300—1999》提供系列产品，同时也可以按照客户的要求来设计、制造非标准回转支承产品。

The first excavator manual has been available 130 years of history has gone through during the fight by the steam-driven rotary excavator to the internal combustion engine and electric drive rotary excavator hydraulic application integration technology of the automatic hydraulic excavator Step by step in the development process.

第一台手动挖掘机问世至今已有130多年的历史，期间经历了由蒸汽驱动斗回转挖掘机到电力驱动和内燃机驱动回转挖掘机、应用机电液一体化技术的全自动液压挖掘机的逐步发展过程。

This paper describes application situation of rotary coder on bucket stack-reclaimer, the practice shows the application of high speed counter function of programmable controller together with application of rotary coder can effectively realize rotary angle measurement and rotary protection function to equipment, which is capable of realizing the purpose of accurate positioning, easy adjustment, safety and reliability.

介绍了旋转编码器在斗轮堆取料机的应用情况，实践证明，利用可编程序控制器的高速计数器功能配合旋转编码器的使用，可有效地实现对回转角度的测量和对设备的回转保护功能，能够达到定位准确、调整方便、安全可靠的目的。

The other bonus that the C200K enjoying is its steering department. It is different from most European cars that there would be sufficient road information feedback to the driver. The driver can make a good judgment on how he wants to drive the car. Just 2.7 turns lock to lock and 10.8 meters of turning circle; this setting reveals the enormous effort in making the C-class as an enjoyable car to drive but at the same time with a lot of luxurious appointments. Obviously, the C-class has evolved from just an expensive sedan into something representing the come back of the oldest car making in the world.

另一个C系的优点是它的转向部门，它与其他欧洲汽车是它有足够的道路资讯以以传递予驾驶者，因而，驾驶者可以因而作出合适的判断以协助它的驾驶需要，它的回转只是2.7手軚，10.8公呎的回转直径，因而，可以令C系成为一辆可以令驾驶者享受的豪华驾驶工具，明显地，C系脱离了只是名贵的汽车称号，而它的娇人成绩使平治-世上最资深的汽车公司可再次获得殿堂级的显赫地位。

Here are some examples from the Bible. 'Tun me, and I shall be turned' Jer.

在圣经中有这些例子﹕「求你使我回转，我便回转」（耶三一18）。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。