压: press; push down; hold down; ...头: 5点就得动身 have to start before ...移动: shift; move速率: speed; rate; tempo移动速率: rate of travel熔区移动速率: rate of zone travel纸带移动速率: paper speed最佳移动速率: optimum travel rate磁头移动: head movement磁头移动器: head shifter磁头移动机构: head shifter摆动速率: flutter rate浮动速率: floating eed; floating speed滑动速率: rate of slip; speed; sliding机动速率: maneuvering speed劳动速率: rate of work流动速率: flow rate meter; rate of flow驱动速率: driving rate蠕动速率: crawling eed; crawling speed; creerate徒动速率: migration rate运动速率: motion transmissibility; rate of movement运动速率线: dashing lines震动速率: jolting rate振动速率: vibration rate转动速率: rate of angular motion; rate of rotation; rate of turn over