hot well

短语

温泉 [化] 热水井(凝汽器的)

词形变化

hot wells 复数 hot wells

释义与例句

n.
  1. 1.

    A well whose water is supplied by a hot spring.

  2. 2.

    A receptacle for the hot water drawn from the condenser by the air pump. This water is returned to the boiler, being drawn from the hot well by the feed pump.