基本解释

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英汉例句

雙語例句

• The company has a modern plant more than 2500 square meters which is equiped with welding machine, thread opener, punch of 30 to 200 tons and plate shears etc.
  現設有現代化廠房2500平方米，廠內配備開線機、碰銲機、30-200噸沖牀、剪板機等生産設備。

专业释义

機械工程

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