单词	弘宣
释义	弘宣 hóng xuān宣扬而使弘大。
随便看	commutator clamping ring commutator compound commutator-controlled weld commutator controlled welding commutator-controlled welding commutator controller commutator-controlling commutator core commutator-core extension commutator cover commutator detector commutator diameter commutator dressing stone commutator drift compensation system commutator ear commutator electromotor commutator end commutator end bearing commutator end bracket commutator end felt wick commutator end felt wick cover commutator end frame commutator end head commutator end head cover commutator end plate cover gasket