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ASTM A29 - A 29M - 20 rus.pdf
Обозначение: A29/A29M – 20Стандартные технические условия на общие тре...
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ASTM C29 - C 29M - 23.pdf
Designation: C29/C29M − 23American Association of StateHighway and Transportation Officials StandardAASHTO No.: T19/T...
2025-11-12发布110 浏览5 页1 次下载226.29 KB
ASTM A29 - A 29M - 23.pdf
Designation: A29/A29M − 23Standard Specification forGeneral Requirements for Steel Bars, Carbon and Alloy,Hot-Wrought...
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