NB/T 47065.1  支座 BⅠ 15601

BI 15601

B WN700-150 RF B=365

BL200-10RFh1307J 21=1ch400h150 RF S=8.04

pl50(b)-16 rf c=18sch1

so15(b)-16 rf d=75 k=56.5 d=45 bb=22 f1=1

IF 32-900 T511B Sc

bl5000-6rf22f sch46G5 RJScF&@пҝ0-1

tha3300S0sRF9 RF-16RRF-1

PL200(B)-16 RF b=41.64

PL30-16RFH