现代机械设计师手册_上册.pdf

?(?f?@?@?4w?0?, 0? M 0 ? ? 9 6 ? ?? ?0X?0? ?f?@?@?& -lBp? ??Jd*T@?@?Bp? ?0Jf?b* ?J?K| :Fy 4&???=?L?3?? ??Jf?/7 |? ?0X#0? ?f?2?: @?@? ??Jf?+?3?<?)2:2??"
?0J?L?E rf?@?@? ?J$D?f?@?@? ??J ?Ef? ?"Jf?2'4D???t@?@?:f?E5? ?0X?0? ?E?:e1S ??J<?3?:<?3?E? ?0JD? ?E?:J,E? ?J&6?&I??:1?? ??Je1S ?0X?0? ?f?L? ??J?D?L?:<??L? ?0JRL? ?J J*L? ??J#<,3?2T?D?L? ?"J2ST? D?L? ?JJQT?D?L? ??J<CrL? ? J ?EK?:3? EK? ?0X0? ?D?2'L"": D?? ??JD? ?0J#??D?? ?J$?D?? ??J5? D??&.? 4?:b?? 7 ? ?? ?0X?0? ?"?#?:?- ??J"?#? ?0J?- ?0X?0? ?B?F?fL"F " ???" ??JB?F?fL"F" ?0J??" ?0X?0? ?"mL? ??J"??L? ?0J!@?L? ?0X?0? ?f*a,B @?@?&*a?f :d*T*a? ??Jf*a,B@?@? ?0J*a?f:d*T*a? ?0X?0? ?(?@?@?? "
??JG?@?@? ?0J5K|o@?@? ?JDB@? @? ??Jf?2'4+?[?@?@? ?"J*??f?@? @? ?J L?S@?@? ??Jf?? ?EL?:?f /7@?@? ? J??B@?@? ?
Jf?? ?2'4 B@?@? (?f?@?@?4w? 3 ?F g ?4B ?K'E?k ?g4B ?Lu!= ?F.Y ??.h ? ? ? ?Kt7?(? ??JRQ f?F&'t.j ?(?f?@?@?4w?-[:?f?@?@?w?-?0X"'t&?Xo Fy?4B?+??[?f?@?@?w?-+?4U4BX%?4B???f?@?@?w ?-+?,g>?????SF?4U??0?q? ?0??&?*T%?:?f? @?@?w?-?,$?(/?? Fy 4?*T% ?(?f?@?@?4w?-"?,?d>?@?@?:(?@?@??"
+?1?z?'? %?[0?q;&2'?&???&2'4&?L?& L?&?*T???K1 ?f R% ????!0??267P?&'t%6?1f?@?@?&-lBp??f? 2?:@?@??E?:e1S?f?L??D?2'L"":D??+7?1"?#?: ?-?B?F?fL"F" ???"?"mL??f*a,B@?@?&*a?f:d *T*a??(?@?@??"
% X????f?@?@?&4 ??5?/7?[? ??f???*T?? ?S?K?M5??F+??4&?*K?5/?*T% ?*?T't4B,? ??o?? ?(?f?@?@?4w?J6??K'E?kg4BJ?C??f?F