NB/T 47065.1  支座 BⅡ 2586

BⅡ 2586

WN 80(A)-16 RF S=6

WN15(B)-25 RF

WN80(b)-16fm=15880=b/000- B=150-FS9L=-15/b)-2545 δ1

WN 89-16RF4r360600JDC85 Sch100 Sc0-150 RJ90EL RF5270Sc.2520(b rf400RH=11440SMmpa6RFL3F11 RF.5 RJ07RF49310S@RF@-16 RA�°Ã�4

bl50-600 fm2925T

BI 8046