支座 A 260 RFch80

EHA260 RFch80

so50(b)-40t

bi1200-

HG/T20615-2009 BL600-16RF

JWN 100×150(a)-40 FM S=8.8

pl/@PL100(B)-16 RF-1 S=44 FM500-1 S=4¦Â°wn150-150rf s=6F0F Sch40/

DN 450-Sch40 90ES WN903/u0083/u00c6/u0092

wn 32(b)-16rf sã/

wn50-16rf d=200 k=160 r=5

WN100