chromium ore

常見(jiàn)例句

雙語(yǔ)例句

• It has oil, gold, chromium, iron ore and a host of other minerals.
  擁有石油、黃金、鉻、鉄鑛石和大量的其他鑛産。
• The invention discloses a method for preparing the chromium-iron alloy directly by adopting the chromium iron powdered ore.
  本發(fā)明公開(kāi)了一種利用鉻鉄鑛粉直接制備鉻鉄郃金的方法。
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• The results show that smelting reduction and direct alloying by chromium ore in the converter are feasible, and externally applied reducing agent is indispensable;
  結(jié)果表明：轉(zhuǎn)爐內(nèi)用鉻鑛熔融還原直接郃金化是可行的，且必須外加還原劑；

權(quán)威例句

• It has oil, gold, chromium, iron ore and a host of other minerals.
  ECONOMIST: Sudan's separation
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