direct current systemの例文
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- The line was electrified using the direct current system in 1923.
- The line is completely electric, utilizing a 600V direct current system.
- The electrification, on the third rail direct current system, was extended to Weymouth from 10 February 1988.
- During that time, the single-phase AC system had been widely used for their traction power networks beside the direct current system.
- Despite having invested heavily in promoting and installing direct current systems, following the War of Currents, Crompton quickly developed alternating current equipment as well.