NB/T 47065.1  支座 BⅠ 79547-

BI 79547-

47021 fm1000-0.6

SO 100(B)-40 G

WN 50-150 RF1159

WN 50-150 RF3719

BⅡ 17246

WN 50-150 RF5506

SO100-150 RF

47065.2 A255

47065.2 A359-16 RF S=6.02F 9005@45 RF S=600=103RFF Sch40)-16 RF6.3=RJ@6R102@69960a1.5��RFⅡF5 RJcM10 RF0RJ@t.00 SGR