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1、 - AREA 622 89 = 0743bb8 0008978 OB& %a ELEVATION OF WING ELEVATION OF WING - c 1: fPT f s- t . mm I * ? * + -i- +ao ELEVATION OF WING WHE Adoptcd March 1986. Revision o f Plan No. 622-86 - Copyright American Railway Engineering and Maintenance-of-Way Association Provided by IHS under license with A
2、REMA Licensee=IHS Employees/1111111001, User=Picken, Rob Not for Resale, 04/13/2007 03:43:59 MDTNo reproduction or networking permitted without license from IHS -,-,- ELEVATION OF WING WHEEL RISER NO 6. RAILBOUND MANGANESE STEEL FROG A N6LE 9 - 3 1-38. ELEVATION OF WING WHEEL RISER N0.7 RAILBOUND MA
3、NGANESE STEEL FROG . American F N RA STEEL Copyright American Railway Engineering and Maintenance-of-Way Association Provided by IHS under license with AREMA Licensee=IHS Employees/1111111001, User=Picken, Rob Not for Resale, 04/13/2007 03:43:59 MDTNo reproduction or networking permitted without lic
4、ense from IHS -,-,- . RAILBOUND MANGANESE STEEL FROG AN6LE 9-3i-38* RAILBOUND MANGANESE STEEL fROG 8- I 0- I 6 ANGLE RAILBOUND MANGANESE STEEL FROG NOTES American Railway Engineering Association NO. 6, NO. 7 AND NO. 8 RAIL BOUND MANGANESE STEEL FROGS FOR RAILS 112 LB AND HEAVIER HEAVY WALL PUN NO. 622-89 ANGLF 7-O 9.4 O Copyright American Railway Engineering and Maintenance-of-Way Association Provided by IHS under license with AREMA Licensee=IHS Employees/1111111001, User=Picken, Rob Not for Resale, 04/13/2007 03:43:59 MDTNo reproduction or networking permitted without license from IHS -,-,-