反抽
反抽-
如下周再次跌破中轴（以收盘为参照），反抽一定要走，损失会很小。
The following week once again below the axis ( as close as the reference ), Fan Chou must go , the loss will be very small .
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该工艺使用的反抽提溶剂廉价易得，回收容易，循环使用过程组成稳定，对产品性质没有影响；
The second solvent used in this process has the advantages of cheapness , easy recovering , a stable composition in recycle process and without bad effect on product properties .
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由抽提的结果及催化裂化的结果可以确定，若抽出油只是作为橡胶填充油，在抽提过程中可不用加入反抽提剂；
The extraction result and the catalytic cracking result showed that it was unnecessary to add the reverse extractant during the extraction process if the extract oil was only used as rubber oil ;