“line filter”的概念、定义、翻译、参考文献-科学参考

单词	line filter
释义	line filter [`līn ´fil·tǝr] ^ELECTRICITY 1. A filter inserted between a power line and a receiver, transmitter, or other unit of electric equipment to prevent passage of noise signals through the power line in either direction. Also known as power-line filter. 2. A filter inserted in a transmission line or high-voltage power line for carrier communication purposes.
随便看	electrical insulation electrical insulator electrical interference electrical length electrical loading electrical log electrical logging electrically active fluid electrically alterable read-only memory electrically connected electrically erasable programmable read-only memory electrically suspended gyro electrical measurement electrical model electrical noise electrical oil electrical porcelain electrical potential energy electrical pressure transducer electrical properties electrical prospecting electrical resistance electrical-resistance meter electrical-resistance strain gage electrical-resistance thermometer

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