goose-step
有级变速
step change【机】;step speed changing【机】
暂无补充释义。
相关词条
step motor (stepping motor, pulse motor)
rise a step in sb's opinion
step for climbing
rate determining step【化学】
Pilgrim-step rolling
current step
step up disinfection
step change【机】;step speed changing【机】
暂无补充释义。
goose-step
step motor (stepping motor, pulse motor)
rise a step in sb's opinion
step for climbing
rate determining step【化学】
Pilgrim-step rolling
current step
step up disinfection