HG/T 21574  吊耳 HP-15

HP-150 B=143.6RF=52=1Sch80SSch40=60 H=120 t30 nFRF B=8219 B=

WN 50(B)-25 fm980-150 r=260 L=25 S=8/40 MS71610rf-FRF

so200b)-25 rf600592B=10u00c300/foru=-1

wn65-100t NB=/ml C=5 Ã25=1275Sch40RF1t00

wn80(B)-150RF S=4.5 CHFH40SRFRFmmampa

WN 65(B)-25 RF