before-separation costs
... before interest and tax income支付利息和所得税前收益 before-separation cost分离前成本 before tax income税前收益 ...
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分离前加工成本 cost before split-up
·2,447,543篇论文数据,部分数据来源于NoteExpress
因此,N - Solv公司引进了提纯设备,在重新使用回收的丙烷前从丙烷中分离出甲烷,而分离出来的甲烷也可以用来加热丙烷,这样就进一步降低的能源消耗的成本。
So N-Solv introduced purification equipment to separate methane from the propane before it is reused. The separated methane can also be used to heat the propane, further reducing energy costs.
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