NB/T 47065.1  支座 BⅡ 24328

BII 24328

PL100B-10RF

BL 250-16 RF

SO 65(B)-25 RF

3 B6265

47065.3 B265110 Sch9�0=18 s�00RF0 s RF&quo(B)-16 RF S=5.50/0RF@40F@.5 RJ.6FM92-600 RFRF@40F@

SO 65(B)-40 RF

BII 30951

DN200/PN25/11B Sch80S

BL 50-25 FMcF&@��@RF@4 Rch4@4@F SRF�@RFRFF