载物台移动旋钮
/mɪkˈanɪkəl ˈsteɪdʒ kəntɹˈəʊl/
n
English: mechanical stage control · 载物台移动旋钮
English · mechanical stage controlEspañol · control de la plataforma corredizaFrançais · commande du chariot
释义：Device for raising and lowering the mechanical stage.