NB/T 47065.1  支座 BⅡ 24383

BII 24383

WN 40-600 RF

WN80-900 RF Sch40S

3 B1137

LJ FF 10K 100A

WN 150(B)-25 RF S=20

BL 40-16 RF

PL 300(B)-16 RF651

WN 200-150 RF S=11.13

wn150b-40t0…amp�FRF@AFF@PF6pampamp6 RF S=3.546298mp8RFd.0-)-40 FM S S= S=8For-A RF-rj1062 δ0=12 LT-135M