法兰 WN 80(B)-40 FF S=4

WN80(B)-40FF S=4

wn25-150 rf sch4

pl15(a)-40rf6RF)-166/-16RF0A b

PL65(B)-16 RF b=2

WN20(A)-16RF AA=2 B=21chS=4 d= L=22.4h40.8 A=130 rf sch

BL125-16FF C=.66rfgi121-1.R1=8-.-rf sch40F S=15MFM)

SO 40(B)-25 FMa s21rf-300rj0-0.TS

BL500)-16RF.6schRFS80m80s