Subject: A steel thermal buffer pad, 1T by 1T by at least 3T A steel thermal buffer pad, 1T by 1T by at least 3T, shall be joined to the plate edge by a partial penetration weld completely sealing the buffered edge prior to heat treatment.A steel thermal buffer pad, 1T by 1T by at least 3T??? |
1Т на 1Т при, по крайней мере, 3Т? |
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link 27.06.2008 18:20 |
Т - толщина стенки или что-то другое не ясно? |
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