hematitic

常見例句

用作名詞 (n.)

• It sensed a mineral called hematite that forms under wet conditions.
  它也探測到了一種稱作赤鐵礦的，在潮濕環(huán)境中形成的礦藏。
• Iron ores of greatest economic interest contain magnetite and hematite.
  最具有經(jīng)濟(jì)價值的鐵礦包括磁鐵礦和赤鐵礦。
返回 hematitic