actuating element meaning in English

执行机构

Subsequently , two kinds of basal movable element models actuated by sma are studied , they are bidirectional bending beam element which can yield bending deflection , and linear actuating element with linear displacement output
研究了两类基本的sma驱动单元模型：具有弯曲变形输出的双向弯曲梁单元和具有直线性位移输出的轴向伸缩单元。
Correspondingly , two micromachines , made of sma bidirectional bending elements and linear actuating elements according to element - interconnection idea , are studied , and their kinematical equations are founded , respectively
对两类分别由sma驱动双向弯曲、轴向伸缩基本单元互联而成的微执行机构，进行了运动学分析，并建立了各自的运动学方程。
Smart material structures are special composite structures , which are integrated by smart sensing element , smart actuating element and micro control unit . it is widely used in the aerospace , national defense , automobile , mining , industry robot , machine tool and other industries
智能材料结构是集智能传感元件、智能作动元件，微型计算机控制芯片等于一体的复合型结构，在航空、航天、国防、汽车、石油钻探、采矿、铁路运输、工业机器人、以及机床等各行各业中，都有着广泛的应用前景。