longwall / ˈlɔŋˌwɔl, ˈlɒŋ- /

⚽高中词汇长墙长堤长壁长长的墙

longwall 的 2 个定义

adj. 形容词 adjective

Mining.

  1. noting or pertaining to a means of extracting coal or other minerals in an underground mine from a continuous face, the roof before the face being supported at intervals by temporary or movable artificial supports.Compare room-and-pillar.
n. 名词 noun
  1. the continuous face so worked.

更多longwall例句

  1. The New College man he was going to live with is going down, and he had fixed up some rather jolly digs in Longwall.
  2. A few days later Maurice had come along with news of rooms in Longwall.