查询词典 high speed

By using HST-100 high speed tribometer,the friction couple of different materials can be tested under high speed and electric current .

我们研制了 HST-100型高速载流摩擦磨损试验机，其主要性能完全满足模拟高速铁路实际工况下的速度、载荷及电流等参数的要求，能够对不同材质的摩擦配副材料进行高速工况条件下的载流摩擦磨损试验。

To create a mathematical model for the hydro-ballistic trajectory of high speed pellet entering water, the hydro-ballistic trajectory and cavity of sphere and pistol pellets entering water at three oblique angles and six velocities have been experimentally studied using a high-speed digital video recorder.

为了建立高速弹体入水弹道的模型，利用数字式高速录像机实验研究了球形与普通手枪两种弹丸在三个入水角、六种发射速度下斜入水的水中弹道轨迹与空泡。

Based on analyzing and comparing the characteristics of the present cutters, the material characteristics of Arundo Donaxl has tested and analyzed in this paper, and investigated a rotating chain-type saw-tooth cutter for stalks of tall-thick and harder crops , and developed a cutting test system including the rotating chain-type cutting tester system and transportation mechanism and the high-speed photography image collecting and processing system. Arundo Donaxl cutting test has been carried out and the cutting process of the Arundo Donaxl has been photographed on-line by the high-speed photography image collecting system.

本课题在比较分析现有切割器性能特征的基础上，试验分析了芦竹的物料特性；研究了用于高、粗、硬茎秆作物切割的回转链式锯齿形切割器；设计了包括回转链式芦竹切割器、芦竹夹持输送装置和高速摄像图像采集与处理系统的芦竹收割机切割试验系统；对芦竹进行了切割试验，并通过高速摄像图像采集系统在线记录了切割过程；运用自行设计开发的高速摄像分析及其序列图像处理软件，试验分析了影响芦竹切割质量和切割效率的因素。

For the heating of high speed roller motor spindle influences stability of milling accuracy,the colling systems of high speed roller motor spindle were introduced and analyzed.

介绍了高速铣床电主轴系统的结构，并着重对它们的润滑方式：脂润滑、油雾润滑和油气润滑的各自优、缺点以及高速电主轴冷却的方式和特性加以深入阐述和分析。

This machine use the dry and clean constringent air as energy、through airflow high-speed eject to make the grinder indoor be a grinding, classification round surface and be a pressure difference indoor then raw materials are automatically inhaled the indoor of grinder with the help of ultrasonic airflow what 4-16 spray head eject (producing the impacted energy E=1/2mv2), raw materials rotate at a high speed on the classification round surface and bring the litter store and make the raw materials granules hit and rub together to attain the supper fine materials.

本机组以干燥洁净的压缩空气为动力源，通过气流高速喷射，使粉碎室内形成一个粉碎、分级圆面，并在粉碎室内形成压力差，则物料自动吸入粉碎室，在4到16个喷头所喷出的超音速气流作用下（产生冲击能E=1/2mv2），物料在分级圆面上作高速通常在2-3马赫内，对于硬度低、脆性物料工作压力可低到0.6-0.7MPa。

The company is located 5 kilometers west Yishui county, located in the Huangshan Industrial Park, Dipu Town, north Dracocephalum high-speed 10 km west of Beijing-Shanghai high-speed 50 km.

公司位于沂水县城西5公里，坐落于黄山铺镇工业园，北临青兰高速10公里，西邻京沪高速50公里。

S:Dedicated equipment of high-speed holemaking with multispindle can create multiple holes in a single pass in high-speed holemaking such as drilling ,tapping, the milling of shapes and deep holes, shortening production cycles, increasing production rates and reducing cost.

多主轴高速制孔专用设备在钻削、攻丝、成形铣削和深孔等高速孔加工中，一次走刀加工出多个孔。

The high-speed X-Ray tester ED-11 is institute of X-Ray Technologies Co., LTD aimed at RoHS restriction to excogitate that one high quality tester, and it is for China Electronic C of C request that according Chinese user can easy and fast to test. Our company is selling agent of ED-11 in China market.ED-11 is adopt X-Ray of W pole and Supper SDD technology that can test nocuous elements of (Cd/Pb/Cr/Br/Hg) within 100 second with highly sensitive speed.

我司代理销售的高速荧光X线测试仪ED-11是应中国电子商会的要求，以中国国内用户可以简单，迅速地进行RoHS检查为目的的装置，也是日本株式会社X线技术研究所针对ROHS指令所研发的一款高尖端测试仪，ED-11通过采用W电极的X射线管与Super SDD技术，能够以高灵敏度在100秒同时检测ROHS规定的有害元素(Cd/Pb/Cr/Br/Hg)的精确含量。

With the current mode logic structure, the input buffer and the predriver circuit have the capability of transmission and amplification of high speed data. By employing MOS-HBT cascode structure as the output stage, the laser diode driver exhibits very high speed and efficiency working at the 10 Gb/s data rate.

输入缓冲、驱动放大电路采用电流模电路，满足高速数据传输和放大的能力，输出级电路结构采用新型的MOS-HBT共源共栅结构可以降低米勒效应减小输入电容，从而使激光驱动芯片工作在10Gb/s时也能达到良好的性能。

The north of Hangzhou, Shanghai .5 minutes on high-speed punan, connectivity Beijing - Fuzhou, high-speed traffic is very convenient.

北接杭州，上海。5分钟可上浦南高速，连通北京-福州高速，交通极为便利。

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。