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paper grammage
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paper grammage
Encyclopedia
文学
纸张定量
释
paper grammage
纸张定量
按规定的试验方法,测定纸和纸板单位面积的质量。常用单位为克每平方米(g/m²)。
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recombination center
recombination coefficient
recombination continuum
recombination cross-section
recombination current
recombination epoch
recombination era
recombination frequency
recombination laser
recombination lifetime
recombination line
recombination line emission
recombination nodule
recombination radiation
recombination rate
recombination region
recombination repair
recombination spectrum
recombination time
recombinent PCR
recombiner
recombing
Recommendation(Bin-Gong) Candidates
Recommendation Concerning the Most Effective Means of Rendering Museums Accessible to Everyone
Recommendation Concerning the Protection and Promotion of Museums and Collections, Their Diversity and Their Role in Society
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