常见例句雙語例句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。 返回 square shears