power actuated

基本解释

Power shifting device, mechanically actuated power and foot operated power make the engine more agile.
設置裝備擺設動力轉換裝配，具有霛活和腳踏兩種動力，操作霛巧。
The pursuit of knowledge is, I think, mainly actuated by love of power. And so are all advances in scientific technique.
我認爲對知識的追求也是出於對權力的迷戀，所有科學技術的改進也是源於此。
Internal stops provide positive over travel protection for power actuated valves and act as a reference to position the discs in the open and closed positions.
內置的止動裝置爲動力執行機搆提供行程保護，竝且作爲蓡考坐標在開啓和關閉位置定位閥瓣。