NB/T 47065.1  支座 BⅡ 495

bii 495

BL25-25 RF S=5

wn 100-300 rf sch40s

3 B4055

BII 35424

BL 500-150 RF

3 B4729

SO150-150FF

2 A5688

WN50(B)-100 RF=9ch100 TR3B)-10 RF-25 FM2 RJ0SM.5j&@404.cf5 RJrvl5 RJ25 WN RF Ⅱ�S10R@R4Sc2@RF@50FF8F S=8 BRFF S=12.5RF n=2400-1n/da0 rf=rfpR=