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/ S2 _1 G9 G, ^ g/ e5.3.3工艺用气管道与设备采用软管连接时宜采用不锈钢软管。 \5 f# R% z( _/ t+ erzwqxutofyjkmycqgtpcsbwpeymyqidnld
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1 H9 R2 ]7 T) b. ^5.3.3不锈钢软管相较于其他材料具有强度高、使用寿命长等优点。vhorqbcvensxssbugnna
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