“LTGB”是“Light Tower and Generator Bureau”的缩写，

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“LTGB”是“Long Term Government Bond”的缩写，意思是“

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“DP”是“Document Process”的缩写，意思是“文件处理”

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“VSS”是“Valley Security Services”的缩写，意思是

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“DOWS”是“Downhole Oil Water Separator”的缩写，意思

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“TES”是“Technology Enabled Services”的缩写，意思是“

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“CPAE”是“Commission of Professors of Adult

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“OPIC”是“Oklahoma Petroleum Information Center”的

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“OPIC”是“Opening Price Index Calculation”的缩写，意

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“PAPER”是“Past And Present Events Report”的缩写，意

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