HG/T 21574  吊耳 SP-62

SP-6275

SO 300(B)-10 RFc2-16RFpMm

LWN 25-150 RF H=1428

bii 4411

47065.2 A4504

WN 300(B)-16 RF S=2438

PL 300-6 RFRF Sch50g=8170sRF-RF0K=70 H=1)-16 RF2001552 RF0RB0 T140MmC= 13Sch2147 S=6mpamp;amp

PL60B-16RFmpam00-1.6 δ0=13�п┴п╟п▒я┌б∙