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ASTM A217 - A 217M - 25.pdf
Designation: A217/A217M − 25Endorsed by Manufacturers Standardization Societyof the Valve and Fittings IndustryEndors...
2026-02-05发布0 浏览5 页0 次下载205.91 KB
ASTM A217 - A 217M - 11 rus.pdf
Обозначение: A217/A217M − 11 Стандартные технические условия на отливки...
2025-11-12发布97 浏览7 页5 次下载1.44 MB
ASTM A217 - A 217M - 22.pdf
Designation: A217/A217M − 22Endorsed by Manufacturers Standardization Societyof the Valve and Fittings IndustryEndors...
2025-11-12发布189 浏览5 页2 次下载85.54 KB