短語(yǔ)詞組短語(yǔ)FIELD POLE COIL 磁極線圈field d coil 勵(lì)磁線圈;場(chǎng)線圈field bias coil 偏磁線圈Field shaping coil 場(chǎng)成形線圈field book coil bracer 磁極線圈撐塊field book coil resistance 勵(lì)磁線圈電阻field neutralizing coil 外磁場(chǎng)中和用線圈;磁場(chǎng)中和線圈field deflection coil 場(chǎng)偏轉(zhuǎn)field kicking coil 磁場(chǎng)扼流圈 返回 field coil