1、
The losses of unmarketable goods will be reduced by analyses of retaining cost and profit.
对于滞销商品采取保本保利分析,尽可能减少滞销商品带来的损失.
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2、
3、
若改进脱硫工艺和提高镁的吸收率,可进一步降低脱硫消耗成本.
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4、
He said there is room for a adjustment, the additional cost will be reduced.
他称是有下调空间, 会减收附加费用.
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