NB/T 47065.1  支座 BⅡ 1200190Ҷ64000-1.0h)-1

BII 1200190Ҷ64000-1.0h)-1

wn25-300 rf s=4.9.36100-1

WN 80-150 RF-25RF1-2ampampam

WN40(B)-16FM45 sch4F RF1600050-

5 RF 900-2.5 ฮด0=12

BL450-6RF11=4000-1T 20615-2009FM40

WN65A-16T/ s=6mm-1500F 7205

SO15-150 fF R=3 C=14.เธ�

WN300-40RF8205F

WN