例句與造句

1. The company is specializing in the production of cold drawn seamless steel tubes , with a mill covers an area of 49 , 070 square meters . there are more than 400 employees including 10 % technical engineers
   本公司專業(yè)生產(chǎn)制造冷拔無縫鋼管，公司現(xiàn)有職工380人，技術(shù)人員35人，公司占地面積49070平方米，其中倉庫面積2200平方米，固定資產(chǎn)5000萬元，年生產(chǎn)冷拔無縫鋼管50000噸。
2. It's difficult to find cold drawn seamless steel tube in a sentence. 用cold drawn seamless steel tube造句挺難的