轴向型外压式波纹补偿器 JZW-DN50,JZW-DN65,JZW-DN80,JZW-DN100,JZW-DN125,JZW-DN150,JZW-DN200,
1605


6


212/398


231/645


226/889


19851


1960




2685


12


410/198


450/46

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