HG/T 21574  吊耳 SP-54

SP-5406

PL500-16RJ6rf3Ra15F5661O80SF D==4ch60RFF A=114RRF0-

2 A4313

5 CM 1000-1.020δ0=

1 c-m600-1.0 /TS010a)

SO 150(B)-10 RF

2 A6358

BI 7090

PL60-16 RF070RdRF@AA 10000-0.250F RFpam 90ES D0-F@F

WN 4"-150 RF Sch10SRF@45-R@0000OFF060SSot;-150 RF