法兰 WN 1000(B)-16 RFs=1200 rf s Sc00-1.0 δ=60 H=120022cr/S0RF

wn1000(b)-16rfs=1200 rf s Sc00-1.0 δ=60 H=120022cr/S0RF

wn80-600 rj sch80

so 80-150 rf rf b=9F

PL250-16RF B=273 f1=3 b=0

wn200-900 rf sch1

wn 200-16 rf0..2B)1

BL250(B)-25RFS=4

WN20-300RF SCH80

WN80-25FM/

WN80-900 RJ Sch40S S=6 H1=

WN80-300 T SCH40