NB/T 47065.1  支座 A 2157 L=19 RF6

支座 A2157 L=19 RF6

SO 300-300 RF

47023 M 800-1.6/10F2b80S4/2.51.

B WN800-300 RF b rf2R-16

SO500(B)-25 RF00 MTF▒.FS316

wn450(b)-16 rf s=20

WN 1"-150 rf Sch1004=100 /u00

WN50(A)-16 RFSCH10SF SchF000000pfRF0@RFh80l.5 RJ16 FF6 FFFFFc43016RFrpam