NB/T 47065.1  支座 BⅠ 5005/=3e2/u12

HG=JB/T4712-1992 BI5005/=3e2/u12

PL1100-10FFrj b=124H

WN 100(A)-16 RF S=3.

wn80-40mf s=1Sch8093/u00ampampamp3534-9 BB)6031

WN 200-150 RF

WN100-16RF

WN 25(B)-63 FM Sch80S

SO500(B)-25RF

SO 2"-150 SM/m RF-4-RFBFS SFM&/�00-1RJ R1cta�77.5 RJ0rf0