轴承

On the basis of process measuring,the digital measurement system scheme is puts forward for outer ring circular form .

在工序间检测的基础上，提出了轴承外圈圆度数字化测量系统方案，并在V形块定位的圆度模型推导、测量系统滤波分析、硬件电路和软件流程图方面做了介绍。

Cleanout and preventing rust are very well,furthermore,this product has a long period of usage(40 days),harmful not to skin and protects environment.

对轴承磨加工工序所用的切削液进行分析研究，并选出 JT-1合成切削液进行试验，该切削液具有良好的润滑性、冷却性、清洗性、防锈性，而且使用周期长(40天)，不刺激皮肤，属于环保型产品。

A mechanical device usually a bearing, clevis or similar component attached to the end of a link or push-pull type rod.

杠杆端，一个连在活节连杆一端或推拉杆一端的通常是轴承，吊环，或类似元件的机械装置。

Replace or rotate worn parts as needed-hinge bolts, clevis pins, bearings, etc

更换或者翻转旧件，例如必须的铰接螺栓，U形销，轴承等等。

"The dry-pit submersible motor enclosure including frame, end brackets, flanges and cap assembly shall be constructed of close-grained cast iron, aSTM a-48, Class 30 or better."

干井潜水电机壳体，包括机架，尾轴承架，法兰和罩盖总装，必须采用符合美国材料试验协会aSTM a-48类别30标准的、密实的铸铁或更好的材料制造。

The submersible motor enclosure including frame, end brackets, flanges and cap assembly shall be constructed of close-grained cast iron, ASTM A-48, Class 30 or better.

潜水电机壳体，包括机架，尾轴承架，法兰和罩盖总装，必须采用符合美国材料试验协会ASTM A-48类别30标准的、密实的铸铁或更好的材料制造。

As polymers have a low coefficient of friction, the bearings do not need lubrication.

由于聚合物具有较低的摩擦系数，轴承并不需要润滑。

Inspirited periodically by means of centrifugal inertial force, the lopsided rotor will produce coercionary vibration and inordinate noises, accordingly result in the exacerbating of the working conditions. At the same time, the components of the axletree will wear down quickly, that has reduced the natural life and working efficiency.

由于周期性的离心惯性力对转子的激励作用，不平衡转子将产生强迫振动和过度噪声，从而导致工作环境恶化，加速轴承等零部件的磨损，降低机器的使用寿命和工作效率。

This paper is focused on bearing in can coiler of gilling machine , which is a sort of spinning machinery.

本文针对纺纱设备中的针梳机展开研究，选择针梳机圈条器轴承结构进行强度分析，提出了改进方案。

Recently, zhejiang 5 continent group of the 10 or 20 days following Lunar New Year's Day is participated in make " Zhang Jin of engine of scroll bearing car annulus reach its unit with idler bearing " standard, roll examine and verify is obtained to pass on 5 3 second meetings of committee of bearing standardization technology in the whole nation, report the country standardizes administrative committee to examine and approve.

最近，浙江五洲新春集团参与制定的《滚动轴承汽车发动机张紧轮和惰轮轴承及其单元》标准，在全国滚动轴承标准化技术委员会五届三次会议上获审核通过，并呈报国家标准化管理委员会审批。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。