NB/T 47065.1  支座 BⅠ 10007.7-2F0F180s1

BI 10007.7-2F0F180s1

BL8"-600 RF0(B)-16 RF�

PL 500(B)-16 RF

PL 400(B)-63 M)

wn500-600 rf sch40

BL50-16MRF048amp

PL 500(A)-16 RF

WN 400-300 M1

SO250(B)-10RF

BL 65-16 RF=7006/5�77.5S=-150 RF SF8chF000000b1H4f 90ES5 δs=6 RFFF S=4.5;-150 RF Sch