safety voltage

常见例句

双语例句

• Safety voltage, use is convenience, Average life is 1000h.
  安全电压，使用方便，平均寿命1000小时。
• When carbon black content was 3 wt% , a heating temperature at safety voltage of 250℃ was obtained.
  当炭黑含量为3％时，材料在安全电压下发热温度达到250℃；
• Power systems may keep the safety voltage level even near its limit, but that is very danger since maybe it is near the voltage collapse point.
  本文主张为保证电压安全，电力系统在任何运行状态都应保持相应的电压安全裕度。
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