NB/T 47065.1  支座 A 17004c.5 y=45dnn3

a17004c.5 y=45dnn3

wn125B-40RFRF D=1400 R=14/ S2J.6/65

ABL64-300 RF00-6.4/92-160 δ0=16J M@RF

wn600-150 fm S=10pl.0

PL25(B)-10 RFj@5@ rfu00c

WN500(B)-10RFвF5250-4 h=30)-16RF S/RF--600rjHm/-17

3 CRF 2000-1.6

PL40B-6RF

BL150-40RFsch/;aã¯â�0N

SO25