3 ms·
More a general reference to the fineness ratio[1]. [1] https://en.m.wikipedia.org/wiki/Fineness_ratio https://en.m.wikipedia.org/wiki/Fineness_ratio
by User23 4y ago
More a general reference to the fineness ratio[1].
[1] https://en.m.wikipedia.org/wiki/Fineness_ratio https://en.m.wikipedia.org/wiki/Fineness_ratio