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- With the development trend towards high torque at low speed and high power at high speed,preload and ensure the dynamic quality in whole work condition incl... 确定最佳预紧力,实现电主轴在包含低速大转矩与高速大功率整个工作范围内动力学品质全局兼优是预紧力可控的基础。因此,本文对电主轴系统的最佳预紧力进行了研究。
- Study on Low Speed and High Torque PMS Motor Design with SPWM Power Supply SPWM电源供电下低速大扭矩永磁同步电动机设计研究
- The Designing and Installing of the Test-bed of the Hydraulic Motor with Low Speed and High Torque in Sheet Style 叶片式低速大扭矩液压马达试验台的设计与安装
- Application of Hydraulic Motor with Low Speed and High Torque on Aluminum Electrolysis Equipment 低速大扭矩液压马达在铝电解设备上的应用
- Test Method for Evaluation of the Load Carrying Capacity of Lubricants under Conditions of Low Speed and High Torque Used for Final Hypoid Drive Axles 主动双曲面驱动轴用润滑剂在低速和大扭力条件下载荷能力评价的试验方法
- Standard Test Method for Evaluation of the Load Carrying Capacity of Lubricants Under Conditions of Low Speed and High Torque Used for Final Hypoid Drive Axles 用终端偏轴伞齿轮驱动轴在低速和高扭矩条件下评估润滑油承载能力的标准试验方法
- It has many styles chosen bycustomers,that timing and nontiming,low speed and high speed,microcapacity and harge capacity,ttlrning speed numerical show andnon-numerical show. 有定时和不定时，低速和高速，微量和大容量，转速数显和不数显多种规格供客户选择使用。
- The long-distance autonomous underwater vehicle (AUV) will maneuver at very low speed.The appropriate equations governing low speed and high angle of attack motion for the AUV were built. 摘要建立了适合于远程AUV大攻角微速条件下运动仿真的六自由度数学模型，对AUV在定点旋转、垂直上浮下潜、水平左右横移等形式的微速运动下的操纵性进行了仿真研究。
- Development of hich speed and high torque gears by sinter hardening 烧结硬化钢高速高扭矩齿轮的开发
- Transverse flux permanent propulsive magnetic (TFPPM) motor has low speed, high torque density and is widely researched as propulsive motor. 摘要由于横向磁场永磁同步电动机具有低转速、高转矩密度的特点，在推进电机领域被广泛研究。
- HMCAT (Low Speed High Torque Hydraulic Motor ComputerAided Testing System), made several yers ago, is now beginning totake shape.Moreover, it has been put in practice in the laboratory. 低速大扭矩液压马达性能计算机辅助测试系统(HMCAT)经几届研究生的研究工作，现己初具规模，并已经过初步的联机实验。
- An improved method based on Space Vector Modulation (SVM) was presented to deal with the problem of high torque ripple that traditional DTC system generally encountered, especially in the low speed. 针对传统直接转矩控制在低速阶段出现的转矩脉动大等问题,提出了一种基于空间矢量调制的改进措施,取得了良好的动、静态性能。
- Doppler velocity tracing was of high speed and high hinder. Doppler流速曲线为高速、高阻型。
- low speed high torque hydraulic pump 低速大扭矩液压泵
- low speed high torque turbodrill 低速大扭矩涡轮钻具
- low speed high torque hydraulic motor 低速大扭矩液压马达
- Synchronical reducer Turbodrills possess mid and low velocity and high torque in all Turbodrills. 在所有的涡轮钻具中，带减速器涡轮钻具具有中低速、大扭矩的特性，现已成为深井钻井的关键装备之一。
- Fault Diagnosis of the Bearing with Low Speed and Incomplete Revolve and High Load 超低速旋转不完全重载大轴承故障与诊断探讨
- The paper introduces the launch modes and characteristics of the high speed and low speed near space aerocraft. 介绍了高速临近空间飞行器和低速临近空间飞行器的发射方式和特点。
- The new model delivers speed and fuel economy. 这种新型设计能提高速度、 节约燃料。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
