| 释义 |
动圈动圈[dòng quān]1.■moving coil; movable coil
常用词组1.■动圈传声器 moving-coil microphone;2.■动圈电流计 moving-coil galvanometer;3.■动圈耳机 moving-coil earphone;4.■动圈罗盘仪 floating dial compass;5.■动圈受话器 moving-coil receiver;6.■动圈送话器 moving-coil microphone;7.■动圈显示仪 moving-coil display device;8.■动圈扬声器 moving-coil (loud) speaker |