NB/T 47065.1  支座 BⅠ 74026h5 RJ0S80@RFerff6Sch8F0r3RF@AFF@P2@Fj@5@F Sc��datF8r6 FMS=F10080@40(40RF-R�

BI 74026h5 RJ0S80@RFerff6Sch8F0r3RF@AFF@P2@Fj@5@F Sc��datF8r6 FMS=F10080@40(40RF-R�

2 A3385

WN80(B)-16 RF12550

SP-5367

DN50-PN6 WN RF Ⅱ S=3.5

pl200(b)-25RF0/0-SF

WN 300(B)-16 RF S=4592

PL400(B)-16 RF.6 îÂ

耳座 C1

BI 75995B)-16 RF5059RF