Dry cleaning techniques require perchloroethylene - known as perc - to remove dirt.
干洗技术要求氯乙烯-被称为p erc -以消除污物。
They found their solution in the PERC real time software from Aonix GmbH in Ettlingen, Germany.
他们发现德国Aonix有限公司的PERC实时软件是他们合适的解决方案。
All existing dry cleaning equipment using perchloroethylene (perc) shall install and use refrigerated condensers.
所有现有的干洗设备的使用氯乙烯(perc)应安装和使用冷冻冷凝器。
Experimental results show that the proposed scheme is effective. It is relatively good in accordance with human perc...
实验结果证明，该方法能较好地符合人眼的视觉特性。
All enclosed system with exhaust fan minimums the consumption of perc. and prevent the pollution to the air and effect to the human.
环保经济——全封闭系统，最大限度地降低干洗油损耗，减少大气的污染和对人体健康的影响。
All enclosed system with exhaust fan minimums the consumption of perc. and prevent the pollution to the air and effect to the human.
环保经济——全封闭系统，最大限度地降低干洗油损耗，减少大气的污染和对人体健康的影响。
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