HG/T 21574  吊耳 LP-1

LP-1 L=150 S=165msc40S�

PL100(B)-6 RF

PL 80B-16 RF

WN 650(B)-25 M S=74f200rf0(b)-1

SO 125-300 RF

WN 400(A)-16 RF

WN 300(B)-10RF S=≥5)C0

WN 15-600 RF Sch40S

WN 300(B)-16 RF S=4ch40S=

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