GB/T 12459  等径三通 DN 100-Sch40TS5 rf.0

DN100-Sch40 TS5 rf.0

WN 250-25 M

SO300-16 RF Schf100.S=5(.5F-1.0/60m5

LWN400-150 RF50-1B

PL50-10FFD0-tF8

PL150B-6RF MX=NRSch40smf00-0.65-R0F50F

1 FM 1100-1.02-20-1-40rf s=6f-1.6

pl65-16rf aa

PL25(B)-10 RF(B)-40G4Fb)-1ch120100-155 /3/u00a8/u00e00-1

B