常见例句双语例句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.现设有现代化厂房2500平方米，厂内配备开线机、碰焊机、30-200吨冲床、剪板机等生产设备。 返回 square shears