NB/T 47065.1  支座 BⅠ 12786

BI 12786

WN40(B)-16 RF S=6D=1

WN300-900RJ HG/ch1H-150M55mf5e/u4-16Jc25ARFF

WN350-600 RF Sch/)--0.600-1 HG=T21633-1991Sch40 A=161

BI 12665

SO15-150 RFmp

wn 10-16 RF- δ0=12RFRF00-2.50 R

WN80-150RFM Sc�paRF RC0pf2002.SRC1

BII 26643

WN 100-150 RF Sc