NB/T 47065.1  支座 A 1096

4 A1096

WN1"-1500 Rj Sch40

2 A9438

PL50(A)- 16FF583/4"FRF/g1180(6 R M/

2 A9046

WN200-150 RF S=8δ=

BII 28668

PL 100(B)-10 RF15GmpfRFGmlsRF25jmx-co0-s/0RF0-FSu0

BII 278706h80SF5@

NB/T47021 RF1000-0.25100/6860 G-6.31-1.FB).60cham=3 d=7=7esr