tymp

水冷铁铸件(冷却渣口, 风口, 金属口的构件)

词形变化

tymps 复数 tymps

释义与例句

n.
  1. 1.

    A hollow water-cooled iron casting in the upper part of the archway of a blast furnace in which the dam stands.

词源

Compare tympan.

来源：wiktionary