NB/T 47065.3  耳式支座 B9

47065.3 B9410

PL100(B)-16 RF6RFS==059

WN80(B)-16 RF45883

so15(a)-16mch8/0=25h=B)

PL 300(B)-16 RF1948-1.042560 Ss=18�1@RF8@RF@08iBF407.5 RJFFJ

KWN 50-300 RF S

WN 80(B)-25 RF S=10

BL FF 10K 50A

so50b-10RFuW04084080

DN 200×150-Ⅱ-5 RC60@RF@4 Rch4490