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Special Processes are the final operations which are per-
formed during pipe manufacturing that affect attribute compli-
ance required in this document (except chemistry and
dimensions). The applicable special processes are heat treat-
ment, nondestructive testing, and, if applicable, cold finishing.
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[ 本帖最后由 stanlyous 于 2009-8-19 11:01 编辑 ] |
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