HG/T 21574  吊耳 HP-66

HP-660Scass1/�1=5 RF1Sch0S0)-6 RFRF=0(A)-16RF4300R=276 S=7M/25b-25rf S=

BL500-25Mfah80)-25

PL150(B)-16 RF B=192

WN500(B)-1500 G S=s5 T81fined=75 N=65 K=SCf�rf304086FM16F

PL125-10 FF300A�=100)-16RF16FF6 RF6-17615 wn450-6100RF0

bl100-900rfum.

SP