NB/T 47065.1  支座 BⅠ 77585

BI 77585

WN 100(B)-16RF S=5

PL 25(B)-10 RF

WN 15(A)-160 RF

47065.3 B4

WN 15()-160 RF

BL 24-300 RF0S4.5 RJ-197.5 RJhÃ

DN150-PN16 PL/P-A RF Ⅱ S=12.7

WN 15(a)-160 RF

3 B4426-160 RF616 RF rF5&@.5 RJ40RF@.5RRFampampa.5 RJ40�)-6RF=6R@R4Sc2@RF@443crM