法兰 WN 10(B)-16 RF s= A=45 f3=3 undefined=60/2p.0307RFF52r.5 ãžâ´=5

PL40-16 FMFK/s+10r

wn10(b)-16rf s= A=45 f3=3 undefined=60/2p.0307RFF52r.5 ãžâ´=5

BL 325 -25 RF

PL65(B)-25RFb1615AF

WN40-150 RF SCH160/I4025

SO 450(B)-10 RF9 PL5δs=1h400-0.

WN20-25T0-10RF-

47023 FM1200-1.01.6/510

BL150-300RF D

WN20B-100FMT RF.