例句與造句

1. Seven - roller plate leveling roll
   七輥矯平機
2. It has a domestically top production line for tankers , which is composed of special equipment and facilities such as automatic welding machine for particular barrel seams , six - meter three - roller plate roll , multifunctional head spinning machine and a large sand - blasting workhouse for barrels
   擁有國內一流的罐式車生產流水線，包括異形筒體自動焊機、 6米三輥卷板機、多功能旋邊機、大型筒體噴沙房等專用設備和設施。
3. It's difficult to find roller plate in a sentence. 用roller plate造句挺難的