NB/T 47065.1  支座 A 4260 K=

NB/T47065.4 A4260 K=

BII1906 R6/

1 RF 700-0.25T20615-2FRCSCHFt/u0=0RJ& M�

47023 c-fm 2200-1-4c0-0.2

WN 20-300 G Sch160

WN32(B)-150RF.66

WN300-150 RFchs=4.600-4.0S0RF.6/80S0-mpKh4

PL 200-150 RFch80

法兰wn300b-16rf35m/1.6/7/�P-Fch80 20615

WN150-3