NB/T 47065.1  支座 A 3875

47065.2 A3875

47065.3 B7460

PL100(B)-16 RF589

WN 150(B)-40 RF

bi 1660

WN100-150 RF SCH.800

47065.2 A789

支座 B490

WN25(B)-16RF S=3

SP-3392δ1=18B)60Sch40��@010@b76M1RF0 RF Sch781078�074-65 B)-16 RF3469�data5RFp6@F SRF0� RF00-100 RF S=142.