資料來源 : pyDict

碳酸計; 二氧化碳計

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Carbonometer \Car`bon*om"e*ter\, n. [Carbon + -meter.]
   An instrument for detecting and measuring the amount of
   carbon which is present, or more esp. the amount of carbon
   dioxide, by its action on limewater or by other means.