The drop - test facility with equipressure style buffer 长持续时间大负荷的冲击装置
When core is in short circuit ( max 5s ) the temperature should not exceed 250 短路时(最长持续时间不超过5秒)导体的最高温度应不大于250 。
When core is in short circuit ( max 5s ) the teperature should not exceed 250 短路时(最长持续时间不超过5秒)导体的最高温度应不大于250
Verification regulation of shock calibration system of low acceleration and long duration by using laser - doppler effect 低加速度长持续时间激光-多普勒冲击校准装置检定规程
Maximum thmperature of conductor ( the longest continuous time should be no more than 5 s ) should be no more than 250 4电缆短路时(最长持续时间不超过5s )电缆导体的最高温度不超过250