NB/T 47065.1  支座 BⅡ 40024ndel45135pa

bii40024ndel45135pa

TPB-4 δaf1.25b640S=3mR6 RF S=499

BL40-16RF.2600 RF S=28.

PL65(B)-16 RF/11=2S6 RF-(B)-1

wn100(a)-16m00-11б╘п�•

SO80(B)-16 FMS=66RF150 RF Sch40F.66Fh40 FF/78-155

wn100-63 rj023 rf1

BI1600-F.S25(B)-

BL50-300 RF800

PL300(A)