电力 diànlì electrical power
electrical power; electricity
How to remember 电力: 电 electricity + 力 power = electrical power.
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How it is used
- Electric power as a resource/utility - 电力供应 (diànlì gōngyìng) power supply, 电力公司 (diànlì gōngsī) the power company.
- System/infrastructure scale, not the physics term (电 diàn) or a device's power source (电源 diànyuán).
- Formal, energy and industry register.