... 油浸纸绝缘电缆Oil-impregnated paper insulated cable 直流电缆Direct current cable 直线接头Straight joint ...
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high voltage direct current cable 高压直流电缆
direct current power cable 直流电力电缆
direct current feeder cable 直流馈电电缆
This paper analyses uncertainty degrees of measurement of direct-current resistance in the cable quality inspection.
本文主要分析电缆质检中导体直流电阻测量的不确定度。
There are several alternate means of transmitting electric power, for example, by alternating or direct current, overhead or underground cable, and all over a wide range of voltages.
有多种送电途径可选择，例如由交流或直流，架室线或地下电缆送电并有各种电压等级。
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