NB/T 47065.1  支座 BⅡ 763

BⅡ763

3 M 1300-1.0

PL40(B)-16RF

pl32-25fm6

BL 100-25 RF

PL65(B)-10 RF

PL 50(B)-16 RF

WN 4"-150 RF Sch1925

SO 6"-150 RF

SW 1"-150 RF-16 RF0-0.253 RF S=59488δ0=1240/s@FF S00.5MMRF HG/T20615-20090-16/1/SchRJ B=760 K=Б∙≤���R