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物理化学和分子物理学的量和单位
Quantities and units of physical chemistry and molecular physics
价格:¥0.00
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声学的量和单位
Quantities and units of acoustics
价格:¥0.00
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光及有关电磁辐射的量和单位
Quantities and units of light and related electromagnetic radiations
价格:¥0.00
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电学和磁学的量和单位
Quantities and units of electricity and magnetism
价格:¥0.00
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铁路计量比对规范
Rule for the Operation of Measurement Comparisons of Railway Laboratory
价格:¥0.00
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