NB/T 47065.1  支座 BⅠ 12002014.0sRF/@5@P ScRF0tmc=d15)-1F10240 l=14mpamp

BI12002014.0sRF/@5@P ScRF0tmc=d15)-1F10240 l=14mpamp

3 B20sch4

BL 150(B)-25 RF Sch

3 FM 1000-2.5j Schd1=1546 d2=150

wn450(b)-25 fm s=82061Fefl/F2/0Jfcha

PL350(A)-16 RF m sch1602Cr1

PL20(B)-10 RF S3040820599-2.c4.1

WN 250-25FM/6 î5f5/-16H

wn1000(b)-1