NB/T 47065.1  支座 BⅠ 11336

BI 11336

wn50(b)-63 mf0 rf=

so 200-150 rf42

WN200-40 RJпҝҪп

BL20-25M/u005 L0 RF S=4.-1.6:w0005-150RF =151 Sc13Gδ=324m-8

DN200-PN63 BL RF ⅡF SRF0�5-150 RFFF

DN 950-3 90ELS.56C w0-0-60

LWN400-300 RF H=225¶S=3是6/-1.6/

LWN40-300RFSch16016R92R