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6、4 60331-1120121 ; 2 ; 3 ; 4 ; 5 ; 6 (6 ); 7 -; 8 ; 9 ; 10 ;11 ; 12 ;13 ; 14 5 60331-1120121 ; 2 ; 3 ;4 ; 5 ; 6 ; 7 4 () .1 1,5 , 60584-1, , - .1.2 .2.1 x = 45 y = 70 , .1.2.2 , 5.2.2.2.3 , - .2.4 10 , - .2.5 , , - , 10 , 750 800 , () 40 . 30 . - , , , .2.6 , -, 5.2.2, .2.7 .2.6 , - , 5.3, - .2.3 .2.8 , , .2.9 , 5.2.2 5.3, , .6 60331-1120121 ; 2 ; 3 ; 4 ;5 ; 6 ; 7 - ; 8 .1 () .1 , , 11-55 AGF. 500- ( 1857), 1). 14-18 AGF. :AGFAmerican Gas Furnace CompanyPO Box 496ElizabethNew Jersey 07207USA.2 ( ) , :- Brooks Instrument Rosemount;- Kobold Instruments MAS Flow Monitor.3
