ZNLUGB-1,ZNLUGB-2,ZNLUGB-12010B,ZNLUGB-12010M,ZNLUGB-12010X,ZNLUGB-12010XM,饱和蒸汽流量计


20


11.5~74


12.8~96


14.7~118


16~141


17.3~163


17.9-186


19.2-206


20.1~230




25

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