官方正版ASME B16.21-2016 管法兰用非金属平垫片
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官方正版ASME B16.21 2016 管法兰用非金属平垫片 ASME B16.21 2016 Edition, December 9, 2016 Nonmetallic Flat Gaskets for Pipe Flanges Pro…
官方正版ASME B16.21 2016
管法兰用非金属平垫片
ASME B16.21 2016 Edition, December 9, 2016
Nonmetallic Flat Gaskets for Pipe Flanges
Product Details:
Revision: 2016 Edition, December 9, 2016
Published Date: December 9, 2016
Status: Active, Most Current
Document Language: English
Published By: ASME International (ASME)
Page Count: 29