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2006-06-14 00:56:14 · 2 answers · asked by marceluisa 1 in Science & Mathematics Engineering

I want to know the process to meke the ball. as centrifugated.... etc.

2006-06-14 01:13:17 · update #1

2 answers

They are rolled around in a groove with grinding compound until they are all identical and of the correct size. See the link.

2006-06-14 02:28:46 · answer #1 · answered by Kes 7 · 0 0

I presume this is what you meant see link

2006-06-14 00:59:34 · answer #2 · answered by Robert B 4 · 0 0

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