法兰 SO 50 (B)-16 RF h=1302.3=4.5 RF9 WN100(B)s=4.5 h1=6 a=32

SO50 (B)-16 RF h=1302.3=4.5 RF9 WN100(B)s=4.5 h1=6 a=32

SO80(B)-300 RF S=8F/

SO50-10 RFf5.5

WN150-1500 RF ST

WN 15-1500 RJ552 RF0M1700-

so50-25mfm:3/h1/t2-1

PL500(a)-16RF2-12 RFFf8 s=8

WN 25(B)-40 FM S=8

bl300(b)-25rf s=1270

47023 M1300-1.6-160f6-1.