NB/T 47065.1  支座 BⅠ 27330 B=

BI 27330 B=

PL100-10RF1.0/45-107 f1=2150 R6050F116 R RF S=68

WN80-300 RJ S00-

SO500(B)-16RF0 B5-F80-BRFcad00-1.

WN50B)-25M50 RF/fS=3.5.2 h1=

WN100-300T RRF S=n

SO500-16 FM15m S=RF 1100R

lwn20-300 rf sch40 h=22

wn100-900 rf schfRF50-pampampa0

wn50(