NB/T 47065.1  支座 A 1307

BII 25825

47065.2 A1307

47065.3 B171

WN80(B)-16 RF

HG/T20592 BL500-16T WN150(B)-16RFF Sch40

SP-4112

2 A958

wn65(b)-16 m s=191

47065.3 B10456

WN 65(B)-40RF S=6c 90EL800rff-1627F Sch40 A=3.600-4RF S3=24=80-╨h4=F100M30567ni12mo2RFFpCRF120SCH6 RF6.0d9