过电流脱扣试验。
To make the over voltage Vs time function of line trap at short time current test by complex frequency field analysis is introduced in this paper.
用复频域分析法求出试验电流作用以后的阻波器上的过电压的函数。
Objective: Explore the rationality of the data from cross, over trial in current document tested with Rank sun test for comparing different phases.
探讨现行文献中关于交叉试验资料比较阶段差别间的秩和检验方法的合理性。
The differential test to simulate the practical current during the generator and transformer fail to work, and more over to vandalize the correctness of the p...
模拟发电机、变压器实际故障时的电流情况来进行差动试验，验证保护动作的正确性至关重要。
Condusion: The current method of Rank sun test for comparing different phases in cross-over trial should be improved.
结论：现行的交叉试验的秩和检验无法比较阶段间的差别，应予以改进。
By using some encoders to construct 1-wire control bus, an intelligent power source is designed and the automatic test system of arrester direct current spark-over voltage is built up.
采用译码器构成单总线控制，设计了智能电压源组成气体放电管直流击穿电压自动测试系统。
Studies conducted over the last few years confirm that candidates who take the new TOEIC test do not find it more difficult than the current test.
过去几年的研究表明参加新托业考试的考生并没有感觉试题难度增加。
Studies conducted over the last few years confirm that candidates who take the new TOEIC test do not find it more difficult than the current test.
过去几年的研究表明参加新托业考试的考生并没有感觉试题难度增加。
应用推荐