HG/T 21574  吊耳 TPB-17

TPB-175-=39pl1RM S

BL25-25Mh40 H1=10 D=190.5 f1=1.6 s=45fS2404/

BL FF 10K 25ARF SC150RF0 /u.0am7

WN100(B)-40 RF)-1

WN 4"-150 RF S=925 FM00/F00-6.4-28580616rRF rF S R609 pl1 HG=5.5M S=4-16 RF Sch

NB/T14021RF 550-0.6h4h8g650-6/5)-16 TA

BL FF10K 3