Interest expenses from the assets retirement obligations for each period are recognised with the effective interest method during the useful lives of the related oil and gas properties.
在油气资产的使用寿命内,油气资产弃置义务采用实际利率法确定各期间应承担的利息费用。
The bill would also rescind a tax credit for "domestic manufacturing" that oil companies received in 2004 and a much smaller tax break for geological expenses.
法案也将取消石油公司2004年获得的“国内生产”的税收减免,这项减免比对地理成本的税收暂停征收数额上要小得多。
This article describe get paraffin oil refining technology by analysis and practice, cut down expenses consumption and reduce the production cost.
本文通过分析及实践,得到蜡油的精制技术,节约了大量的费用,降低了生产成本。
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