此法简单经济，对表的精度和寿命均无任何损害。
This method is simple and economical, and the accuracy of table no damage to life.
这种方法简单和经济，在精度和寿命无任何损害。
This method is simple and economic, the accuracy and life without any damage.
故箱体的加工质量，直接影响到机器的性能、精度和寿命。
Therefore, the quality of the processing tank, a direct impact on machine performance, accuracy and life expectancy.
公司的宗旨是敦促分包商改进生产技术，并确保模具的质量，精度和寿命。
The company's mission is to urge the subcontractors to improve production technology and to ensure quality, accuracy and longevity.
立柱是液压机中最关键的受力构件，它的强度、刚度好坏将直接影响到压机的精度和寿命等。
The Pillars are the most important pressed structure, it' s intensity and hard degree have important effect on the parts making precision and life.
发光三极管的引线框结构较为精细，产量很大，用高速冲床生产，对模具的精度和寿命要求很高。
The lead frame structures of LET(light emitting triode)are much fine and with high yields, it is for high speed punch with very high precision and life.
对精车和半精车而言，CBN是车削粉末高温合金的一种理想刀具材料，它不仅可保证高的加工精度，而且可获得长的刀具寿命。
CBN is an ideal tool material for finish and semi_finish turning powder superalloy. It not only ensures the high machining accuracy, but also can obtain longer tool life.
对提高窑炉设计及施工精度，延长使用寿命有较高的理论和实际价值。
It is of great practical value to improve kiln design and construction precision, prolong service life.
因此，如何提高铜合金的使用寿命和工作精度就成为一个重要的研究课题。
So, how to improve the using life and the working precision of the copper alloy is an important research project.
采用锥面磨削法刃磨钻削刀具的后刀面，可显著提高刀具的使用寿命，有利于保证工件加工精度和提高工件表面质量。
As a result of using the cone sharpening method sharpening drilling cutter's Flank, improving surface quality and machining precision, extending the lifetime of the drilling cutter substantially.
通过对成品轴承的清洗，可以去除粘附在轴承表面和沟槽内的铁屑、切削液等杂质，提高轴承的精度与寿命。
It can clear scrap iron, cutting fluid and some other inclusion in order to raise the precision and the life of bearings.
陀螺马达轴承大部分是精密角接触球轴承，轴承的性能决定着陀螺马达的寿命和精度。
Most of gyroscope bearings are precious angular contact ball bearings, the precision and life of gyroscope is dependant on the performance of bearing.
重点介绍了如何正确使用磁悬浮转子规，确保磁悬浮转子规的使用寿命和读数精度。
How to use the spinning rotor gauge correctly to prolong its service life and guarantee the precision of its reading are described.
凸轮轴是发动机的关键零部件之一，其轮廓精度直接影响到发动机的性能和寿命。
Camshaft is one of the key components of the engine, and its contour accuracy has a direct impact on performance and life of the engine.
高速切削时主轴转速很高，加工精度、刀具寿命和生产率受到影响。
In high-speed cutting, the machining accuracy, cutting life and productivity are influenced by the high rotational speed of spindle.
振动在大多数情况下是有害的。火炮射击产生的振动，一是影响射击精度，二是影响其配置设备的工作可靠性和使用寿命。
In most cast, vibration is harmful, vibration produced while gun firing affects not only the precision of gun firing but also the reliability and the life of the equipment allocated.
在严格的质量控制下，其切割精度·切割速度·可靠性和使用寿命等方面都达到了国际水平，再国产同类设备中处于领先位置。
Under strict quality control, the equipment is up to the international standard and set the pace in the domestic trade in terms of cutting precision, essiciency, reliability and lifetime!
该仪表采用磁致伸缩技术，具有测量精度高、成本低、寿命长和安装简便等特点。
The instrument introduced in the magnetostrictive technology has high measuring accuracy, low cost, long life and easy installation etc.
DSU35的非接触式测量原理是完全无磨损的，因而确保了长使用寿命和稳定的精度。
The contactless measuring principle of the Ri-DSU35 operates absolutely wear-free, thus ensuring a long service life and constant precision.
高速电主轴轴承与转轴配合的过盈量大小对主轴的刚度、旋转精度和使用寿命具有十分重要的影响。
For a high speed motorized spindle, the interference fit between the shaft and bearing has a great influence on the stiffness, rotary accuracy and life of the spindle.
提高工具寿命和较高的切屑精度。
提高机场柔性跑道的剩余使用寿命预估精度，对于机场道面安全性和维护大修决策具有重要意义。
Improving the predicting accuracy of the remaining service life of airport flexible runway is of great significance for the safety and decision-making of pavement maintenance and overhaul.
采用高性能合金材料精细加工、特殊处理和精磨配研而成，高精度、无脉动、寿命长。
Made of the high performance alloy through high precision processing, high-precision, no-pulse on polymer flow, long service life.
使用适合机器的耗材，可使打印产品的精度和光洁度更佳，同时也能延长机器的使用寿命！
Choose the suitable material, can make the model more exquisite, and lengthen the service life of the machine.
计算结果与起重机设计寿命基本相符，表明计算结果满足工程上精度要求，该寿命模型是实用和可行的。
The results accords with the designed life of the crane by and large, showing that calculation results meet required precision for engineering, and that life fatigue model is practicable.
该装置具有16通道的高精度信号采集、分析功能和计数容量为100万次的疲劳耐久性及寿命测试功能。
This device is possessed of the function with 16-channel highly accurate data collection and 100 million-cycle fatigue life count.
本机是依本公司长期经验积累开发而成，强调长期使用负载、寿命长、精度高和维修简便。
The machine is a long-term experience of this company developed, emphasizing long-term use of the load, long life, high precision and easy maintenance.
介绍了延长铸轧辊使用寿命所采取的材质和机械性能选择、制造过程、装配精度，车磨使用制度及生产过程工艺控制等方面的控制途径。
Various efficient ways used to improve the service life of casting roller were introduced, including materials and mechanical properties selection, manufacture proceed and process control.
该定位定向系统不依靠GPS，中途无须停车作零速修正，是一种全自主的导航系统，具有定位定向精度高、机动性好、可靠性高和寿命长等优点。
The PADS presented is entirely autonomous, not reliable to GPS and ZUPT, and the system has high accuracy, fast reaction and high reliability.
该定位定向系统不依靠GPS，中途无须停车作零速修正，是一种全自主的导航系统，具有定位定向精度高、机动性好、可靠性高和寿命长等优点。
The PADS presented is entirely autonomous, not reliable to GPS and ZUPT, and the system has high accuracy, fast reaction and high reliability.
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