NB/T 47065.1  支座 A 3643

2 A3643

LWN15-300RF85604=48=3Ss/j116FM RF=20 RF Sch40

LWN150-300 RF Sch40 H=298mm005rf

WN 150(B)-100 RF S=10

LWN150-300RFL=295-15090/-1250 RF5um/ ScF114.2 RF S=4ampampFFFs

LWN150-300RF ScŽcrop-

PL 25(B)-10 RFJ=6.35Fmpampa

BI 76563

WN80(B)-16 RF115