法兰 FF 500-1.6/016 rf52.5b=

1 FF 500-1.6016 rf52.5b=

PL600-10RF-B1000 δn=

pl65(b)-16 rf bb=88

LWN500-600 RF

SO 200-300 RF

WN250-600 RF S=9 S=

B WN1200-300 RF SCH 80S-1-1

BL200-160T200

wn50(a)-16rf aa=60 s=3.2èÂ8S

WN40-300 RF SCH40

so400-40m RF7 b1=90.5 k=1

47022 FM 1200-1.