HG/T 21574  吊耳 SP-61

SP-613/RF B

47021c-fm300-1

SO4-150RFuhtmГҜШҹВҪ

PL 100(A)-16 RF RF..6

WN459-900RFh100mFHGط�a

WN 20-40 M150 rf/150 φ60 FM

WN600-16RJG C=000 b=3/uRF1616RFRF RRF16 RF6 RF00 RFS40D= K= L=1

SO 300-150 FF 100/Sch130

WN400(B)-25FM C=4404FF5F6.4 f

2