NB/T 47065.1  支座 BⅠ 27350 RF1.

BI 27350 RF1.

A WN1500-150 RFºå¾

支腿 A1-2.525RF0RF00R150150 RFr

pl20(b)-10 ff b1=B)-10 RF032100-1.010 RF=1003

WN 250-150 RFs=10 WN10004mpamp

BI 325.-F.

BL 100-300 RFÃ [VO=30°,R=0~

pl 100(b)-16 RFFSc(Bh16 RFrf120rj0 RFR=500-1.

NB/T47021 FF45