open-cast

形容词 adj.

英文释义

形容词 adj.
  1. Alternative form of opencast. alt-of,alternative,not-comparable
    — Altogether there were said to be some 70 construction projects for coal mines, power stations, petroleum refineries, and oil wells in 1953. Of these probably the most important were the two open-cast coal mines at Fou-hsin which resumed production in 1953.
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