NB/T 47065.1  支座 BⅠ 60030

bi60030

WN25(B)-16 RF S=6-6RF2.50-f4RF.327775RJ S=7¦Â 500-s /@47022 rf100

47023ff2200-0.60an

LWN50-150 RF/5CH120 20(H56 S=120-150=19 RF�s2-2.5/95-15FMS

BL40-2500 RJ SCH120

BL25-1500RJFFmF@A 1-0800-0.6.HG).09：bl450-150rff f1=3g0FFRFRF