法兰 RF 1000-4 RF S=10 D=445 C=4200-40M S=

BII 5300RJ SCH8025M2RF1000-40 RF S=10 D=445 C=4200-40M S=

BL600-10T6 RF-1.3 RF107023 Rb=3FRFr´1=10 h=14-170N62090M

so25(b)-25 rfch44

wn200-150rf a=168.3 n=19

leso15-150 rf80sf60×250-8-1/

47023 RF800-1.0=50-105

WN40-100 Rj S=4.55

pl150(b)-25rféÂ