NB/T 47065.1  支座 A 202006f160am

47065.2 A6-130b)-40 RF ScS060�0Sh80am/src5 t0R.50p100 R1115rf s/data202006f160am

PL50-25RJ00b-10r500-2.5RFf)-10r h1=1

PL25(B)-16 FF D2.f1f9=90 C0.6=4s/ RFRFfF

wn100(b)-40rf shRFgb/t9��ch1RF0-Rpamp20δ�ҝвletM0/RF°m4RMrfRcpampampamp

SO40(A)-