NB/T 47065.1  支座 BⅠ 20005.530050‚

BⅠ20005.530050‚

2 RF 500-0.2520δ

WN80-16RFS63H ScCRF11Rh

47023 C-T300-6.4

SO 450(B)-10 RF16 RF0RF F

LWN20-150 RF H=202

WN50-63FM0408RFRLphp2014050 RF30.005.020 Rh0405302m RF-4-RFBFS 077.5 RJ R0 R

BL125(B)-100RFFMFF00-

WN40(b)-160FM/6,

WN300(B)-