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MSS SP-67-2017 蝶阀 Butterfly Valves.pdf
MSS SP-67-2017 蝶阀 Butterfly Valves.pdf
2025-12-13发布0 浏览23 页0 次下载15.55 MB
API STD 609-2021 Butterfly_Valves;_Double_flanged,_Lug_and.pdf
...
2025-11-29发布179 浏览34 页1 次下载1.94 MB
MSS SP-68-2011 High Pressure Butterfly Valves with Offset Design.pdf
MSS SP-68-2011 High Pressure Butterfly Valves with Offset Design.pdf
2025-11-26发布158 浏览10 页3 次下载3.39 MB
MSS SP-67-2002 中文版蝶阀 Butterfly VALVES.pdf
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2025-11-26发布58 浏览16 页3 次下载999.23 KB
API STD 609-2016 Butterfly Valves Double-flanged, Lug- and Wafer-type, Eighth Edition.pdf
API STD 609-2016 Butterfly Valves Double-flanged, Lug- and Wafer-type, Eighth Edition.pdf
2025-11-25发布158 浏览36 页0 次下载1.88 MB