HG/T 21574  吊耳 LP-2

lp-2-10S Sch10=n=4.06r

wn40-150 rf s

WN125(B-63RF82 RJ S=5F-150RF6 RF-16 RFRF Sch

Bi2800-S65 rf/RFf 90ELåkerserҡ)-F

SO 65-150 RFampwd=&)-10RF.=

PL 600(B)-6 RFRF.7

WN 2"-300 RF Sch40S.6)-10 RFRFupl50-16Fs sch

WN40-1500FM25-F

wn200-100 M15- B