NB/T 47065.1  支座 BⅡ 29663h2330�o

BII 29663h2330�o

SP-3 C-10 t=1603FM=2п©б╘F160F

WN10"-600RF B=22

bl1200(a)-10rf6RF5FMFFRNPL

2 C6S=1

WN50-10 G=6RFHG/

wn40-300 rf sch111

法兰 WN40 -150 RFsRFHrf450 RF Rs�3/46h40SRR

3 RF 800-2.5 δ0=12(B)-1507.540016/u008=1NSI30N=h

so450