片语
closed harmonic gear drive封闭谐波传动
vertical harmonic gear drive[机]
harmonic gear drive谐波齿轮传动
horizontal harmonic gear drive[机]
harmonic spiral drive谐波螺旋传动
harmonic motion drive谐波传动
harmonic excitation[电子] 谐波激励
harmonic gear drive mechanism[机]
harmonic gear drive system谐波齿轮传动系统
dual harmonic gear drive[机]