NB/T 47065.1  支座 BⅠ 10009F6.40RpamF D=127- RF 50 rf rf R

dn450hg/@BI 10009F6.40RpamF D=127- RF 50 rf rf R

PL40(A)-16 RF B1/)-16u..0400c0

WN700(A)-10 FM200S5 d3 RFmp0FHGamp

WN RF 10K 80A Sch40S00401c Sc.5

LWN15(B)-300RFF S=3.6.

WN250-100RF RF.4F-9c3R64Fch4�6

WN65B-10FMRFScF1 S25rf s=4hRF-1ba BB= b1100f