NB/T 47065.1  支座 BⅠ 21366 RFFj@5@F Sc�ampnrf6vbR5 RJj@5c2@RF@443RF@AF94R1500 G62@ KampRF��250A@4.617

BI 21366 RFFj@5@F Sc�ampnrf6vbR5 RJj@5c2@RF@443RF@AF94R1500 G62@ KampRF��250A@4.617

2 A920

SO50-900 T s=6M0/-1/60rfrj1000

bi 537

WN 65-1500 RJ-RF

BL65-100RJ6-0.650 RF10-15

BI 8274

BI 73796

SP-887

3 B6607=60/-10RFSF)-16RF0e/10 RF0F)-2./T20615-tH