NB/T 47065.1  支座 BⅠ 5005 K=B

BI 5005 K=B

WN 200(B)-16 RF

PL 80(B)-16 RF

WN 80(B)-16 RF

WN50-2500RJ

WN 14"-300 RF Sch40tmf/pFF0

3 RF 1500-4.0 δ0=8

WN 15(A)-40 RF

WN 300(B)-16 RF

BL10-1500 RF1500 LM0(A5c01004..S5 RF S=6 S=3M Ⅱ S=5F S=66 RF0 Sf FF-�-600 RF RFrata@f2s101F S=