bellcrank
短语词组
- timing bellcrank 正时曲拐
- timing position sensor bellcrank 正时位置传感器曲拐
- engine throttle bellcrank 发动机节气门操纵臂
- BEL CRK Bellcrank 摇臂
- lower engine bellcrank 发动机的下摇臂
- upper engine bellcrank 发动机的上摇臂
- hoist control bellcrank 起重控制摇杆
- governor linkage bellcrank 调速器拉杆曲柄
- longitudinal control bellcrank 纵向操纵摇臂 返回 bellcrank