双向作用元件的英文

• bilateral element

• 双向    two-way
• 作用    act on; affect
• 元件    element; component; part; ce ...
• 双向作用的    bilateral
• 反式作用元件    transacting element
• 顺式作用元件    cis-acting elements
• 速率作用元件    rate action element
• 双向作用活塞    double acting ram
• 双向作用减振器    double action shock absorber
• 双向作用伺服机构    bilateral servomechanism
• 长距离顺式作用元件    long-distance cis-acting element
• 双向作用的伺服机构    bilateral servomechanism
• 双向作用的蒸汽气缸    double-acting steam cylinder
• 备用元件    emergency unit; spare part
• 非专用元件    nondedicated part
• 共用元件    shared components
• 激光用元件    laser components
• 两用元件    dual component
• 专用元件    professional component
• 使用元件名称    working element name
• 不定向作用    undirected action
• 单向作用    one-way action; single effect; unidirectional action
• 单向作用线    single action line
• 定向作用    directing effect; directional action; directive action; directive activate; orientating action
• 反向作用    back action; reaction formation