medical gas cylinder
/ˈmɛdɪkəl ˈɡas ˈsɪlɪndə/
n
English · medical gas cylinder中文 · 医用气体钢瓶Español · bombona de gas médicoFrançais · bouteille à gaz médical
Bedeutung：Device that supplies an anesthetic to the patient during a surgical procedure.