步进马达 bù jìn mǎ dá

DEFINITIONS

  1. stepper motor

CHARACTERS

步 bù
HSK 2
step, pace; walk, stroll
进 jìn
HSK 2
advance, make progress, enter
马 mǎ
HSK 3
horse; surname; KangXi radical 187
达 dá
HSK 5
arrive at, reach; intelligent; smooth, slippery