92/78380 DC被替代
Iso 6149 Connections For Fluid Power And General Use - Ports And Stud Ends With Iso 261 Threads And `o'-ring Sealing - Part 2: Heavy Duty (s Series) Stud Ends - Dimensions, Design, Test Methods And Requirements (iso/dis 6149-2)(part Revision Of Iso 6149: 1980)
出版：British Standards Institution
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