NB/T 47065.1  支座 A 7907

2 A7907

PL 250(B)-10 RF´sFF50016

PL 50-16 RF6RF0

PL150-10RFc3/u0083/u00/0 RF6

SO20-150 fF/8-1l100-4.0/19

BL5-150rfSSRF-0.

PL90-10RFF Sch

BII 34040

SO500(A)-25RF000515 AA=/f6/5c/R

PL 300(B)-10 RF d=318)-10 G S=4.5(A5c35R5@00�s=2050�п31-25F,Sch4;