等径三通 DN 50-SCH40TS Bc8.pngpamF5

DN50-SCH40 TS Bc8.pngpamF5

16.5 WN80-1500 M

wn20-150 rf b=18.9 d=0083/46RF94

耳座A2-350-6δ10 RF0(B)-16RF3

BL50-300 RJSch403 R/s=10i

WN100-600 RJ Sch80SF/

WN 40-300 FM H1=

WN50(B)-16 RF 16/

SO125B-16Rf0

47023 FM 550-6.4/78-15gcad.com55rfM750Fs=8.0S