calcium-zinc

常见例句

• calcium zinc orthophosphate activated by thallium
  [化] 磷酸锌钙:铊(荧光粉)
• The zinc and calcium content should be minimum.
  釉的锌、钙含量以最低为佳。
• I have a slight calcium deficiency.
  我有点缺钙。
• Calcium is beneficial to our bones.
  钙对我们的骨骼有益。
• Brass is an alloy of copper and zinc.
  黄铜是铜和锌的合金。
• Brass is formed by the fusion of copper and zinc.
  黄铜是由铜和锌熔合制成的。
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