NB/T 47065.1  支座 BⅠ 70897

BI 70897

BI 1000 h=205

WN 500(B)-40 RF S=18

2 A6114

SO62-16RFrj@

PL70(B)-10RF HF.6/91-1500 FF

DN 80-Ⅱ-3 90EL40 RF5F@5 RJSc002@F9FMFFR�@RF@4@40F.0J00 RFJ6 Ruot

BL 65(B)-6 RF

4 A934

4 A1250 RJ0006F5 RJ00amp RJ R1cB�s=60083\u0h40S0hCH4 RF.o�-sch