“NSBD”是“Normal Stars and Brown Dwarfs”的缩写，意思

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“SWM”是“Silent Wave Motor”的缩写，意思是“无声波电机

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“QSP”是“Use your SPell checker.”的缩写，意思是“使用

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“EER”是“Estimated Energy Requirement”的缩写，意思是

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“WSPA”是“Sparta Free Library, Sparta, Wisconsin”的

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“WFCU”是“World Federation of Colleges and

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“ID”是“Inside Diameter”的缩写，意思是“内径”

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“IHE”是“Institution of Higher Education”的缩写，意

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“MTSO”是“Methodist Theological School in Ohio”的缩

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“VL”是“Vacuum Level”的缩写，意思是“真空度”

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