Copy Reference Students in the Workshop
Year:1957 Issue:4
Column: ARTICLES
Author: CHIN TI
Release Date:1957-04-01
Page: 6-8
Full Text:
MY HANDS are greasy," apologized "Professor" Sun as I advanced to greet him in the gauge workshop of the Harbin Measuring Instrument Cutting Tool Factory. I noticed a couple of small metal blocks in...
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