“VSFA”是“Vietnam-Slovakia Friendship Association”

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“NMOG”是“Non-Methane Organic Gases”的缩写，意思是“

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“LRRP”是“Long Range Reconaisance Patrol Aviation”

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“ODWS”是“Ontario Drinking Water Standard(s)”的缩写

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“IMAC”是“Interim Maximum Acceptable Concentration”

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“IMAC”是“Interim Maximum Acceptable Concentration”

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“AO”是“Aesthetic Objective”的缩写，意思是“审美目标”

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“OG”是“Operational Guideline(s)”的缩写，意思是“操作

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“TCU”是“True Colour Units”的缩写，意思是“真彩色单位

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“MF”是“Membrane Filtration”的缩写，意思是“膜过滤”

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