HG/T 21574  吊耳 HP-2

HP-2 –آ±

SO100-150 FFPJRJ/

SO 300-150 FF100A

WN100-16RF

SO 3"-300 ST

SO 80-16 RF b=3

WN 1"-600 RF Sch40S

PL200-16RF82 f3=4 D=6H80SFc0-150 rff150F7 h=0-1.

SO 80-16 RF

SOP FF 10K 100A-1/(b R0 RFm6400sR/RF=7.15RF Sch40SF B=050 RF Sch4