NB/T 47065.1  支座 BⅠ 32000 S=0"h.5)a

bi 32000 S=0"h.5)a

BL 80-10 RFg s=220(B)-123 RF70

47021 fm650-1.0 s=481@40RF0RF/admM500-0SM&0@

PL400(A)-10 RF f1=3

wn25a-25m0S2B=4

WN350-150RF A-4F1-2009s)-

wn100-2500rjsch4)Sch20 TR0

WN300(B)-40 fm S=6

PL125(B)-16 RFu00/9.56/F6

wn25(B)-10 RF0 L3