支座 BⅠ 220080S)-16 RFF00(B)-16 RFb=3ch40S-16 RF b=3 C=14 f1= MX=Y

BI 220080S)-16 RFF00(B)-16 RFb=3ch40S-16 RF b=3 C=14 f1= MX=Y

A BL900-150 RF/0sCH80S.6/foRF157CHfiB)-16

WN20B)-16rfs=18F sf700-1 RFC.50

WN250-150 RF ASME B16.5

SO20(B)-16 RF0e/

WN 600-150 RFSCRFD=885rj300

bl350(B)-150RF/

WN25(B)-100 M S=6/

NB/T47021