steamfitting

词形变化

steamfittings 复数 steamfittings

释义与例句

n.
  1. 1.

    A part used in the piping for steam.

    可数 不可数
  2. 2.

    The act or occupation of installing and maintaining piping for steam.

    不可数 可数

    Steamfitting can be a dangerous task, because the steam is under great pressure.

词汇关系

名词

上位词 3

care maintenance upkeep

词源

From steam + fitting.

来源：wiktionary