NB/T 47065.1  支座 A 360

47065.2 A360

3 G 1800-4.020δ0=20

WN 100-300 RFFF00spa00

WN100-160T5J/9240b)

SO 20(B)-16 RF

PL 125(B)-16 RF

WN 16-150 RFD=1F0FF A56fFampamp100-150 rf6S=9.0

WN 2"-150 RF Sch10S1

3 RF 600-2.5

WN 25(B)-16 RF S=5 RJ Sch40SR-10rf�F6Rh1.04fⅡhF00h6