法兰 PL 40-16 FF b=6ch4092 WN300-25FM4

PL40(A)-16 FF b=6ch4092 WN300-25FM4

WN20(B)-40Tm8.0f Sc

WN300-150 RF Sch.1

bi 1200 δ4=10rf05-10G/A=59M8-12/

WN150-300RFSc

SO 65(A)-16 RF SCH40

47023 rf500-1.6 ÃŽÃ

wn450- 10mFF05F0rf R/

WN65(B)-900RF60 rf00-6.4RF S=6 CRRSc250-150RF

so