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- This digital tyre inflator has a specially designed high speed pump which inflates all tyres to the correct pressure automatically. 在充气泵工作的过程中实时检测轮胎的气压，并以相应的数值、单位显示出来。
- The operational principle of VR two speed resolver is based on permeance variation in airgap so that the voltage in output winding vary with the position of rotor is induced. 磁阻式多极旋转变压器的工作原理是基于依转子位置而变化的气隙磁导与输出绕组电压成一定比例关系。
- Company products are: Hydraulic Parts Loader, CBG two series, CBG three series gear pump, ZL series variable speed pumps, variable speed control valve, the flow valve, and so dozens of amplification. 企业主要生产的产品有：装载机液压件、CBG二系列、CBG三系列齿轮泵、ZL系列变速泵、变速操纵阀、流量放大阀等几十种。
- One kiln,two belts with two speeds which is adjustable. 一台炉两条网带，两种速度，速度可调。
- These method can be described below: directly withdraw annex rotates , withdraw annex rotates by ramp ,current memory by using two speed controller. 通过对动态速降的研究,提出了几种解决动态速降的方法,分别是附加速度直接去掉法、附加速度斜率去掉法、用速度环双调节器的电流记忆法。
- TANG Li-hua,DING Kun.Several problems in collocating an adjustable speed pump setup[J].Journal of Anhui Institute of Architecture(Natural Science), 1996,4(1):5-8. [5]汤利华;丁琨.;水泵调速机组配置中若干问题的研究[J]
- Because the operational principle of the VR resolver is different from that of the conventional construction two speed resolver, the cause producing the error is also different. 由于其工作原理与传统结构多极旋转变压器不同，产生误差机理亦不相同。
- Transmission, built in the top drive power head, has two speed range? High and low. It can meet the requirements of both DTH hammer drilling and carbide bit drilling. 动力头设有变速装置,有高低两个档次,以满足潜孔锤钻进及硬质合金回转钻进方法。
- Because the operational principle of the VR resolver is different from that of the conventional construction two speed resolver,the cause producing the error is also different. 由于其工作原理与传统结构多极旋转变压器不同，产生误差机理亦不相同。
- The result shows the new variable speed pump electric-hydraulic servo control system can run in four quadrant, meet the need of low cycle material test, realize energy conservation significantly. 结果表明，新设计的变转速泵控电液伺服控制系统可以实现四象限运行，满足材料的低周疲劳试验要求，同时可以实现显著的节能效果。
- The two systems of government are polar opposites. 这两种政体正好相反。
- To overcome this difficulty,guns were fired at an agreed time at both ends of the measured distance,and the average of the two speeds was taken. 为了克服这个困难，在量好的一段距离的两端，在商定的时间内同时开炮，然后取两个速度的平均值。
- Vibration Problems in High Speed Pump 高速泵振动问题的研究
- The business is owned by two partners. 这家商行为两名合伙人所拥有。
- Using a constant speed pump for sulphur filtration 采用恒速离心泵进行硫磺过滤
- To overcome this difficulty, guns were fired at an agreed time at both ends of the measured distance, and the average of the two speeds was taken. 为了克服这个困难，在量好的一段距离的两端，在商定的时间内同时开炮，然后取两个速度的平均值。
- She has two cars and in addition a motorboat. 她有两辆轿车外加一艘汽艇。
- The meat marinated in the brine for two days. 这块肉在盐水里泡了两天。
- At that time he had two helpers. 当时他有两个助手。
- Kindly send us two samples of each class quote for. 报价时，请对每一个等级的各寄两个样品。
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海词词典，十七年品牌
