Report - ! 10994-74, ! ? ; 0 2 K ? @ 5 F 8 7 8 > = = K 5. 0 @ : 8 ...metallicheckiy-portal.ru/downloadgost/10994-74_f1.pdf · GOST 10994-74 Precision alloys. Grades Сплавы прецизионные.

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