NB/T 47065.1  支座 BⅡ 300025 FM S=5F RhUKEwiWlJ

BII300025 FM S=5F RhUKEwiWlJ

WN 600(B)-16 RF S=1260-120 δ

bl15(B)-100 RF-400h40R2/S=71F6/84

PL80(B)-16 FFF=CH-400 RF950r0-

PL65(a)-16RFn50(b)-10 rf s=.6-6

WN25-40 G Sch10S000-1rSCH60ampquo25

wn 100-150 gs249800H=3.6-6

WN100-150RF B=289 RF B=572

BL6