pneumatic power

基本解释

Pounding head is a main part of no-dig underground puncher by pneumatic power, which has bees widely used in modern mechanic engineer.
沖擊頭是在現代工程機械中獲得了廣泛應用的非開挖氣動穿孔機的主要部件。
AUXILIARY POWER UNIT, A small turbine engine in the airplane for supplying electrical and pneumatic power for systems operation on the ground or in flight.
輔助動力裝置，是飛機內的小渦輪發動機，在地麪或空中給各系統提供電源和氣源。
The manipulator is of column coordinate type and is operated by pneumatic power and PC control. It is possessed of the functions of rotating, lifting, extending and drawing back as well as grasping.
該機械手爲圓柱坐標式，使用氣動力和PC 機程序控制，具有廻轉、頂陞、伸縮和夾持等功能。