It contains the end of 2007 before the release, currently in use car metrological verification of 39 species.
它收录了2007年底前发布的、目前在用的汽车计量检定规程共39种。
This method applies to all theory problem, its research scope is much bigger than the metrological historiography.
此方法适用于研究一切理论问题,其研究范围比计量史学大得多。
Most historians also said to have great expectations, hope metrological historiography through to its completion of history science.
大多数历史学家也曾对计量史学寄予厚望,希望通过它来完成历史的科学化。
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