HG/T 20592  法兰盖 BL 150(B)-100 RF b=3 L=h.10f sch8BS 1 S=4 ch800�h80

BL150(B)-100RF b=3 L=h.10f sch8BS 1 S=4 ch800�h80

wn100(b)-160rjm50-1F6008/l65=4 C

WN700b-25RF0k=381&a0 /-1

LWN40-150 RF Schh40n-1.0 RJ6220 C=1M500-1 FM0000--M S17/ RF5530000-sF

Wn25(B)-63 RF S.5

SO 2"-150 RF Std.

PL200-10ffrf6RFFM S=640 S=5