法兰 BL 50-16 RF b=7h4040 tSchsch80s0000-16 RF/60-1650RF Sc

bl50(a)-16 rf b=7h4040 tSchsch80s0000-16 RF/60-1650RF Sc

BⅠ325-F/SSch40600-1.0-115H40 r=0(b)-40

BL450(B)-40 RF

47023 fm1300-1.6

47023 FM800-1.6/48*120

pl 200(B)-25 RF

wn50-900 rj b=42.5

WN65-300 G S/

PL150(B)-10RF H RF050 Rb-1.6/40-95

WN25-300