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convex plate短语解释_convex plate词组用法_convex plate短语词组_耀久九英英词典
耀久九英英词典

convex plate

C 开头单词

短语词组

    短語

  • convex perforated plate 凸形多孔板
  • steel plate convex 鋼板凸起
  • plate -convex lens 平
    • 返回 convex plate