单极: single pole; monopole; unipo ...器件: device; parts of an apparatu ...双极器件: bipolar device双极器件制造: bipolar fabrication单极: single pole; monopole; unipole; single electrode变极器: inverter倒极器: transition electrode unit分极器: polarity splitter换极器: changer pole; pol-change; pole changer; pole reverser; polechanger去极器: depolariser; depolarzer同极器: homopolar转极器: pole changer器件: device; parts of an apparatus or appliance; component 电子器件 electronic device臂板转极器: pole changer operated by semaphore电池变极器: b / i battery inverter脉冲分极器: pulsator classifier转极器,换向器: pole changement单极-单极排列: pole-pole array磁单极: magnetic monopole单极泵: single pump; single-stage pump单极的: homopolar; monopolar; monostable; monoterminal; singlepole; unipolar单极点: simple pole单极法: one-pole method单极化: single polarization单极钳: monopolar forcep