NB/T 47065.1  支座 A 3862

47065.2 A3862

APA-1

3 M 1200-1.0 δ0=16

BI 74110

BI 1200

PL 80(B)-10 RF

PL 65(B)-16 RF287

BL 900-2500 RJ

BL 65-10 RF

PL100(B)-16 RF40500330B)-16 RF96 RF Sch3981200 RF.0F025fPL200-1hj@5@RFSFS0/370 FM Sch40S2F6 RFch40S44F-R�@Sp&@t.5 RJ5 RJ��Sch40