| 释义 | calandria
 calandria(kəˈlændrɪə) n (General Engineering) a cylindrical vessel through which tubes pass, esp one forming part of an evaporator, heat exchanger, or nuclear reactor[C20: arbitrarily named, from Spanish, literally: lark]calandria
 calandria[kə′lan·drē·ə]  (chemical engineering) One of the tubes through which the heating fluid circulates in an evaporator.   (nucleonics) In a CANDU nuclear reactor, a horizontal, cylindrical tank filled with heavy water and penetrated by a lattice of fuel channels with pressurized tubes containing the fuel and circulating coolant. |