The designed energy saving presses can save energy by 9. 77%, and decrease cost by 1 %.
按上述方法设计的节能压力机实测表明节能9.77%,成本减少1%。
The invention can be recycled only by simple filtering, thus saving using cost.
本发明只需做简单的过滤就可一直循环使用,节约使用成本。
The invention can be recycled only by simple filtering, thus saving using cost.
本发明只需做简单的过滤就可一直循环使用,节约使用成本。
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