NB/T 47065.1  支座 A 34005/60-170=110 PL-6fSch S=10ampa

A 34005/60-170=110 PL-6fSch S=10ampa

WN15-1500RJ sch8040.00F0-2.aa=20=

WN40-300 RF B=32S=8.460

WN20-300RF40 K=

WN20(a)-100RFf/@4700tj05.

BL 100-10 RF D=388 C=14 K=358 L=11

WN 40(B)-16 RF2 H=55.6 N=49.3 d=50.8 L=15.

WN150-600 RF f1=1.6

wn500a-16 RF/

W