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- Guards patrolled the perimeter of the airfield. 卫兵沿机场四周巡逻。
- The perimeter of the airfield is protected by guard-dogs. 机场外的环形防卫圈由警犬保卫着。
- A fence marked the perimeter of the field. 一道篱笆标明了那块田地的周界。
- high voltage of the perimeter 周界高压
- The present status of high voltage of rectification equipment in bipolar type ion-exchange membrane electrolyzer was introduced. 介绍了复极式离子膜电解装置整流设备的电压值偏高的现状。
- One was recorded when a high voltage was put on the electron biprism and another was recorded after the voltage of the electron biprism returned to zero. 在图像相减的数据处理过程中，同时使零级衍射谱的总能量趋于最小值的迭代算法来消除记录过程中全息图和像强度图之间可能存在的能量和位置偏差。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- The voltage of the amplified signal at the loudspeaker is 2V. 扬声器放大了的信号的电势为2伏。
- Test Voltage of Loading at high temperature test is 1.5 Time of the rated voltage. 高温负载试验电压为额定电压的1.;5倍。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- At the end, the high voltage withstand test is made, and the working-pressure of the lift is measured. 最后，对绝缘升降平台进行了耐压试验，并对平台升降时水平油缸的工作压力进行了测量。
- She is one of the best hurdlers in the world. 她是世界上最优秀的跨栏选手之一。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- The reasons of the high voltage in Qingyuan power system are presented in this paper. 从无功补偿的原理，分析了清远电网电压偏高的原因。
- My heart beat thick in the course of the interview. 在面试过程中我的心跳得厉害。
- Abstract: The impacts of the ultra high voltage (EHV) AC/DC grid on Fujian power grid are analyzed in this paper. 中文摘要: 分析了交、直流特高压电网对福建电网安全稳定的影响，研究了特高压交流电网、特高压直流系统发生故障时福建电网的安全稳定性以及受端换流站附近交流电网单一或严重故障对直流系统的影响及系统安全稳定水平。
- The front cover of the novel has been torn off. 这本小说的封面已被撕掉。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- Prospects on Experiment with High Voltage of TV Set 用电视机高压做实验探讨
- The plumber made a careful check of the pipes. 管子工对管道做了仔细的检查。
