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BNC: 30720 COCA: 30498

solenoid

noun
/ˈsɒlənɔɪd/, /ˈsəʊlənɔɪd/
/ˈsɑːlənɔɪd/, /ˈsəʊlənɔɪd/
(physics物理)
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  1. a piece of wire, wound into circles, which acts as a magnet when carrying an electric current螺线管(通电时产生磁场)Topics Engineeringc2
    Word Originearly 19th cent.: from French solénoïde, from Greek sōlēn ‘channel, pipe’.
BNC: 30720 COCA: 30498
BNC: 30720 COCA: 30498
BNC: 30720 COCA: 30498

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