HG/T 21574  吊耳 HP-15

HP-150R

pl40(b)-40 rf 4

Pl500-16rf7n7ser308040-1

pl250(b)-10rfH80SRFSCH40S401

1 FF 400-1.0-9031rf580(b6.4/17=60 C

WN250-150 RJmF S061/

WN65(B)-100 g5.153 RF

LWN 3"-150 RF Sch160

3 FM 650-4.0 δ0=18

WN15(B)-10 RF300 RFfT100F0FR1l RF f1=2.57= B=1