NB/T 47065.1  支座 A 150-150RF0

BLA150-150RF0

PL400(B)-16 RJ rf-1500 ST0

so20-16rfso65-16rf08 H=32156 H=106=50300f1=4

1 RF 650-0.60

BL50-300RF SCH40

a 1400160-4.0A)-1@Fb RF)-25 sch80S4390 N6 T

2 FM2400-0.61

NB/T47021FM 1000-0.6 δ=70

3 C31M/-1-22h40S96

APB-7B1)-0-s/@w50M@F80l.50�