hydrofluoric acid

常见例句

双语例句

• A reaction kinetic model for synthesis of ETBE from ethanol and tertiary butyl alcohol, catalyzed by HF/USY modified by hydrofluoric acid, was established.
  以乙醇和叔丁醇为原料、氢氟酸改性USY分子筛为催化剂合成乙基叔丁基醚，建立了反应动力学模型。
• The stainless steel is sulfuric/nitric/hydrofluoric acid pickled at the mill to remove manganese sulfide inclusions, scale, and other impurities or imperfections from the surface of the steel.
  不锈钢是将钢浸在硫酸/硝酸/氢氟酸打磨，以去除钢表面的硫化锰类物质、污垢、杂质和缺陷。
• A nickel-copper alloy with high strength and excellent corrosion resistance in a range of media including sea water, hydrofluoric acid, sulfuric acid and alkalies.
  镍铜合金拥有很高的强度，并且在众多介质中都具有很强的抗腐蚀性，包括海水、氢氟酸、硫酸和碱金属。
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原声例句

• HF And let's take an example, HF, hydrofluoric acid, all right?
  这里有个例子，氢氟酸，对吧？
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权威例句

• The oxide (which comes from an ore called coltan) is converted to a fluoride using hydrofluoric acid, and the fluoride is then reduced with liquid sodium.
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