pure aluminium

常见例句

双语例句

• Effects of direct current(DC) and pulse current acting on liquid metal on the solidified structure of pure aluminium were studied.
  研究了液态下施加直流电流和脉冲电流对工业纯铝凝固组织的影响。
• Material scientific workers studied the structure form of pure aluminium in such aspects as founding , rolling , heat treatment . etc for a long time, to supervise production actually with it.
  长期以来材料科学工作者对纯铝在熔铸、轧制、热处理等方面组织形态做了大量研究，以其指导实际生产。
• The addition of a small amount of metallic elements in pure aluminium would change its electrochemical activity, enhance its anticorrosive performance and decrease its negative differential effect.
  向纯铝中加入少量金属元素，能改变铝的电化学活性，增强其抗腐蚀性能，减小负差效应。

权威例句

• Household waste, for example, would be reduced to pure carbon, oxygen and hydrogen, along with a handful of heavier elements (tungsten, iron, aluminium and so on) which could then be re-used.
  ECONOMIST: Nuclear waste
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