refractory nature

常见例句

雙語例句

• The paper describes the nature of refractory iron ore of Dong'anshan Mine and the major test results.
  本文論述了東鞍山難選鉄鑛石的難選原因及主要試騐研究結果。
• The nature of a refractory gold ore in Guizhou was introduced. The technology for recovering gold from the ores was proposed.
  針對貴州某難浸金鑛的鑛石性質，確定採用原鑛焙燒— 氰化提金工藝。
• The product has higher molecular weight and refractory nature, and can be used as special engineering plastics to make up osmotic membrane and insulating material.
  産物具有較高的分子量和耐熱性，屬特種工程塑料，可用作滲透膜材料和絕緣材料。
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