助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   空切 的翻译结果: 查询用时:0.007秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

空切
相关语句
  “空切”译为未确定词的双语例句
     THE OPTIMIZATION OF THE CYLINDER HYDRAULIC SYSTEMIN IN HSM OF PZH STEEL
     攀钢HSM空切缸液压系统回路优化
短句来源
     Due to the asymmetry of capacitances of the three phase bus, three phase voltages consist of many sine waves and the open triangle voltage of potential transformer doesn't remain zero, this causes the protector's mistake.
     分析表明 ,由于三相母线的对地电容和相间电容不对称 ,空切母线时过渡过程的三相电压由多个不同频率和幅值的正弦波组成 ,这就造成电压互感器开口三角的电压不为零 ,引起保护误动
短句来源
     Developing of Void-Cut Position Sensor for Micro NC Driller
     微型数控钻削刀具空切定位器的研制
短句来源
     Analysis of protector's mistake when breaking the bus off in Dahua hydropower Station
     大化电厂空切母线时保护误动的原因分析
短句来源
     The rotary flying shear has a simple structure, less heavy, a wildly range of scaled cutting, highly dimensional precision, and more important, it can scaled cutting without grade.
     横向剪切板材的定尺飞剪种类较多,旋转飞剪没有机械均速机构,机械空切采用启动工作制,计算机控制定尺,因此结构简单、重量轻、定尺范围宽、定尺精度高,更重要的是,采用这种飞剪,可以做到定尺范围无级、改变定尺不停车、不划伤板材表面,操作容易,维修简单,适合于剪切有色金属、黑色金属、塑料及纸张等。
短句来源
更多       
  相似匹配句对
     An Empty House
    
短句来源
     Developing of Void-Cut Position Sensor for Micro NC Driller
     微型数控钻削刀具定位器的研制
短句来源
     A New Trigger Method for Switching on off Unload Line Tests
     投长线试验触发方法的研究
短句来源
     the concept of "emptiness";
     “”的概念;
短句来源
     Construction of a Plane Tangent to a Quadratic Surface
     二次曲面的平面
短句来源
查询“空切”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Chip breakage in vibratory drilling is caused by discontinuous cutting process. The theoretical chip breakagr condition is deduced according to the interference of vibratory waves of gundrill. The influence of air cutting angle and air cutting time to chip breakage is studied quantitatively. The correctness of air cutting theory is verified by the experiments.

指出振动钻孔断屑是由间断切削过程造成,根据振动波形干涉可得出理论断屑条件。定量分析了间断切削过程中的空切角度、空切时间对断屑的影响,并通过试验验证了用空切理论分析断屑的正确性。

In view of the malfunction of Lai-Wu transmission line’s TLS protection,no-load operation and no-load switching simulation tests were made by using protection tester and the malfunction conditions and test results are analyzed.A thorough analysis has shown that if parameters are set ( mainly with high value by-pass switch closing and 025 of impedance rate taking)for all TLS1B protections manufactured by GE Co,three-phase tripping occurs due to a section of phase-tophasemalfunction.

针对来—梧线TLS保护误动的情况,用保护试验仪对来—梧线进行了空投、空切模拟试验,对TLS保护装置的动作现象、试验结果进行了分析。分析表明,所有美国GE公司生产的TLS1B保护只要按投入高值旁路开关和阻抗倍率取0.25来整定参数,就会出现相间一段误动跳三相的现象。

Flying shearing is an important device in continuous rolling production line, it has complex control systems and regulating system.The author analyses the structure and composition of IHI swing flying shearing, and emphatically investigates the collaborating relationship among shearing framework, in phase framework, false shearing framework, and establishes kinematics model for shearing framework. The kinematics model provides technology supporting for removing operating fault efficiently, and enhances device...

Flying shearing is an important device in continuous rolling production line, it has complex control systems and regulating system.The author analyses the structure and composition of IHI swing flying shearing, and emphatically investigates the collaborating relationship among shearing framework, in phase framework, false shearing framework, and establishes kinematics model for shearing framework. The kinematics model provides technology supporting for removing operating fault efficiently, and enhances device power adequately, which will lay the foundation for optimum design of shearing framework. Those results mentioned above have very important meanings for manufacturing flying shearing.

飞剪是连续轧制生产线上的重要设备 ,其结构、控制与调整很复杂 ,其运行状况与轧制生产线的生产效率密切相关 .作者分析了IHI摆式飞剪系统结构组成 ,并以传动结构简图形式描述了IHI摆式飞剪的传动关系和传动原理 ,探讨了剪切机构、空切机构和同步机构三者之间的协作关系以及控制调整机理 .通过对IHI摆式飞剪和核心工作部分剪切机构的研究 ,用矢量法建立了剪切机构运动学模型 .研究结果表明 :运动学数学模型的建立对定量分析IHI飞剪性能、及时有效地排除工作故障、充分发挥设备效能提供了理论支持 ,为后续剪切机构最优化设计奠定了基础 ,对熟练操作国外设备、设计制造高性能国产飞剪具有重要意义 .

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关空切的内容
在知识搜索中查有关空切的内容
在数字搜索中查有关空切的内容
在概念知识元中查有关空切的内容
在学术趋势中查有关空切的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社