水平运动锁
/hˌɒɹɪzˈɒntəl ˈməʊʃən ˈlɒk/
n
English: horizontal motion lock · 水平运动锁
English · horizontal motion lockEspañol · bloqueo de movimiento horizontalFrançais · blocage horizontal
释义：Grip that pivots the camera platform from left to right and locks it in the desired position.