NB/T 47065.1  支座 BⅠ 300010(b=3f0.6Sb=RFFRF0-60sch s=6f hg8150RF0B)0.2

BI 300010(b=3f0.6Sb=RFFRF0-60sch s=6f hg8150RF0B)0.2

BL50-40 M8 S=495=1FM0-0-25RFFS6 B=63 s=10.5 &;a

PL 65(A)-10 RF2RF(b)-10r

SO 25-150 RF-1F07-200âFRF��š�

PL32-6RF D=115F1.0RFRF S fmfm5

BL400-63 RF

BII 2500J&quc6f16 RFm.0870

SO 100-10RF