English translation for "up and down motion"

上下起伏
上下运动

Related Translations:

motion:  n.1.运动,动,移动(opp. rest)。2.(天体的)运行；(车、船等的)动摇；(机器的)开动,运转；【机械工程】机械装置,机制。3.动作,举动；手势；眼色；姿态；〔pl.〕(个人或团体的)行动,举动,活动。4.(议会中的)提议,动议；动机,意向；刺激；【法律】申请,请求。5.大便；〔pl.〕排泄物。6.【音乐】(旋律、曲调的)变移。短语和例子M- itself is

Similar Words：

"up and down cut shears" English translation, "up and down gig" English translation, "up and down indicator" English translation, "up and down line" English translation, "up and down locks" English translation, "up and down movement" English translation, "up and down propagation time" English translation, "up and down rod" English translation, "up and down screw" English translation, "up and down slide" English translation