通过对工频炉冷却水循环系统的改造，达到了节水的效果，取得了一定的经济效益。

Based on reconstruction of low frequency reduction furnace 'cooling water circular system, arrived at the effect of water saving and gained economic benefits.

youdao

通过对工频炉冷却水循环系统的改造，达到了节水的效果，取得了一定的经济效益。

Based on reconstruction of low frequency reduction furnace 'cooling water circular system, arrived at the effect of water saving and gained economic benefits.

youdao