HG/T 20592  法兰盖 BL 600-16 RFS=100�h40 RF@R rfF@ Taw205

WN 100(A)-16 RF S

BL 600-16 RFS=100�h40 RF@R rfF@ Taw205

so32A-16rfF RF/u00ef/data/src

B WN 800-300 RF.6

SO 500-300 RFampampampampamp

SO40-25 T2000J0SMch802

WN 20(B)-16 FM Sch160

pl50(b)-25fm)-FFRF00

ht/@a wn1000-150 rf=

SO 350(B)-900 RF6 S=6=130RF