iron processes的用法和样例：
例句
- The cast iron flanges minimize the need of pipe unions and fittings while offering ease of installation and maintenance.
铸铁法兰对管道活结和配件要求达到最小化，可提供简便的安装和保养。 - Building structure template parts and scaffold parts, buried foundry goods used under the railway crosstie, Znsulator iron cap of suspending form series and ring flange.
建筑用模板，脚手架配件，铁路预湿件，悬式绝缘子铁帽，铸铁法兰。
