pneumatic chuck

基本解釋

There is lever-type or wedge-type chuck in terms of chuck structure, or pneumatic or hydraulic chuck in terms of source of power supply.
卡盤結構可分為杠桿式或楔式，動力源又有氣動和液壓之分。
This text has analyse the structure of the pneumatic chuck and performance characteristic, has introduced the outer air way of control and application of the pneumatic chuck.
文章分析了氣動卡盤的結構和性能特點，介紹了氣動卡盤的外接氣路和應用。

氣動卡盤
So the design of pneumatic chuck is the key to the equipment.
所以在這套設備中的重點是氣動卡盤的設計。
土木建筑工程
氣動式夾樁器