HG/T 20592  法兰 PL 600-2.5 FFb=h38ot9 invokerpamur0rj Mam�/public/wx/wx.max.png

PL40(B)-16 RF9RJchF95 8=46FRFF1000-=3-1.

1 FM900-1.

so 25-150 RF10=4.FF D= B=.36300

WN 3"-900 RF Sch800-f/@4702

PL 25(B)-6 RF20 R ГғЖ’Г…В

47021fm450-1.

PL65(B)-16 FF b=1-66SO125-300RFR)-16m RB=639.

3-FM 300-4.0/40-105

WN 150-600 RF Sch8