NB/T 47065.1  支座 BⅠ 21000Hamp

bi 21000Hamp

PL00-10RF1F0SrfFS S=3Sc1F5@P

WN 15(B)-900 RF

SO 80(B)-6 FF

SO 300(B)-10 FF

WN 24"-150 RF Sch20ot

WN600-100RJSch805.p116 RF RF S

PL 50(B)-16 RF�0J7@

WN76(B)-16 RF RF Sch40S40H@RH/��-6

47023m2000-1/0 Sch80@sch060FF0F/n15RF6Sc2@R