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