NB/T 47065.1  支座 BⅠ 80016RFFF ff=1480=4.5Fi¢

BI 80016RFFF ff=1480=4.5Fi¢

SO65(B)-40TG)-15fm Î6rf0MF7f0RF

SO600-300 T300H

WN40-150 RF sch40sfRF50ata/companyl45

WN40(B)-100M@4729F=24

PL65(B)-16 RF1F)00 RJnFFRFEL-10rfRF Sch4M40sh05)-2 ‚F5

wn80(b)-25fm s=8)

wn 20-100 rj80-150rf40000 4=4Fm=

SO20