NB/T 47065.1  支座 A 9453p

2 A9453p

47023RF1000-14sc/= c= k= d=h=2sB-10RFR

BL150(A)-16RF-8�RF4(B0rf6

5 CT 1600-1.620/FF34 b=40

3WN 100-300 RF Sch80samScF&@0s35R5@00F�F@F SJFR

B WN1300-150 RF800 K=1

BBL 100-6 RF=200SL

BI 400 Sch407M=rf0.25702142.0FMa1(a)-10rf

BI1000RF0=456f