NB/T 47065.1  支座 BⅠ 1628

BI 1628

2 A5384

BI 76416

JWN 32*50-63M-16 R

WN80(B)-16 RF42079

WN80(B)-16 RF64360 RF S=14.s600-1.0 RB)-25RF165(B)-RF66rf b/@RF@SM.5j&@40@ FF�16=8@A43RF@AF

BL 100-600 RF0 RF S=10=

WN175-40Mf4+/G RF D=220

so150-6rf-1.6/1'/@A B

WN200-10RJ160F100fF Sc