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?????λ?????????? >> ??????? >> ??????
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???????H44W
?????????NPS1/2????48???? DN15??1200mm
?????????CIass150Lb??2500Lb?? PN1.0MPa??42.0MPa?? JIS10K??40K
???????API??ASME??EN??ISO??JIS??DIN??BS??GB
??????:????????С?????????????????в庸
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    .????·??????巧??

    .??淧?????淧??

     

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N6??CZ-100??Nickel 200??Nickel 201??N02200??N02201


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