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- Through changing rotating speed, the germination rate of forage grass seeds that were treated in the hard seed treatment hit-machine could be increased significantly. 通过改变碰撞机叶轮转速，可以获得具有合适擦伤度的牧草种子，满足提高种子渗透性和发芽率的要求。
- Basing the characteristic of centrifugal pumps and pipelines, the disquisition analysed primary adjustive modes of flow such as by export, changing rotate speed and tandem, shunt-wound adjustment. 摘要通过离心泵与管路系统的特性曲线图分析了离心泵流量调节的几种主要方式：出口阀门调节、泵变速调节和泵的串、并联调节。
- Changing rotating speed 变速
- The rotating speed is adjusted to be93,110 and124 rpm by means of changing pulley which is very convenient and easy. 采用更换皮带轮的方法来调整每分钟93转、10转、24转的转速，更换方便。
- Pump rotating speed is controlled by throttle control system of diesel engine. 并通过柴油机油门控制系统操控泵的转速。
- There are many auxiliaries with high rotating speed in a power plant such as pumps, fans, motors, etc. 在火力发电厂中,存在着大量的高速旋转辅助设备如给水泵、风机、马达等。
- The influence of short CFs contents, load and rotating speed on tribological behavior of composites was discussed. 结果表明：复合材料的耐磨性能明显优于基体材料；
- The granule mass distribution will be more uniform when increasing rotating speed or mass flowrate. 提高转速和增大质量流量，都会使颗粒的质量分布均匀。
- The sporoderm-broken ratio reached 100% when rotating speed was 1600 r/min and grinding time was 60min. 当粉碎时间为60min, 主轴转速为1600r/min时，破壁率达到100%25。
- This machine cannon has a high rotating speed reaching 500 revolutions a minute. 这架机关炮的转速很高，每分钟可达到500转。
- A series of PP/EPDM blends were obtained through changing the rotating speeds of mixer rotors, and their corresponding morphologies were gained through SEM and SALS. 通过改变密炼机转子转速,得到了一系列PP/EPDM共混物,采用扫描电子显微镜、小角激光散射技术对试样进行微观分析。
- Also, the system can be widely used in F-V convertor, rotating speed relay and electro-hydranlic governor. 特别适合于在频率电压变换器、转速继电器以及电气液压型调速器的测频回路中推广应用。
- At the low rotating speed, the thermal influence can be neglected because of low eddy arrant. 分析结果表明，低转速情况下的涡流热效应并不明显，可以忽略不计；
- Cooling type, surface pressure, relative rotating speed and braking torque all are important factors in the selection of friction materials. 冷却方式、表面压力、相对转速和制动扭矩是选择摩擦材料时需要考虑的重要因素。
- Electronic speed controller to achieve optional rotation speed. 电子调速器任意调整转速。
- Note: There are many choices becomes the rotational speed. 注:均质机转速有多种选择。
- The feed quantity can be adjusted by means of adjustment of vane rotating speed so that the boiler can run stably and safely. 通过调整叶轮转速调节给粉量，从而调整锅炉燃烧状态，保证锅炉稳定、安全运行，也可用于建材、冶金、化工等行业的给粉系统。
- From the composite mission spectrum and the related rotating speed spectrum, the accelerated mission test spectrum can be derived. 综合任务谱和相应的转速谱的获得为推导加速任务试车谱奠定了基础。
- The influence of bar rotating speed and plasma current on the powder yield was researched and optimal process parameters were obtained. 本文对采用等离子旋转电极工艺 (PREP)生产该种类型粉末进行了研究 ,探讨了棒料转速、等离子电流强度等对粉末收得率的影响 ,获得了最佳的生产工艺参数。
