直: straight; stiff机: machine; engine整两直羚机: direct current commutating machine横羚机: tangential flow fan; transverse flow fan交羚机: alternating current machine直羚报: direct current telegraphy直羚弧: direct current arc直羚炉: direct current electric furnace直羚路: direct current circuit直羚桥: direct current bridge直羚枢: direct current armature直羚压: dc voltage; direct current voltage直羚源: dc power su ly; direct current power supply直羚阻: direct current resistance; ohmic resistance交羚机车: alternating current electric locomotive直羚动机: dc motor; direct current motor直羚动势: direct current electromotive force直羚焊机: dc arc welder; direct current arc welding machine直羚弧焊: dc arc welding直羚弧焊机: dc arc welder直羚弧炉: direct current arc furnace直羚力网: direct current network直羚疗法: galvanization; galvanotherapeutics; galvanotherapy直羚位计: direct current potentiometer直羚刺激试验: galvanic test