NB/T 47065.1  支座 A 1032

2 A1032

PL 50(A)-16 RF

SO 6"-150 RF

BL 80 - 16 FFpamp

3 B5596

pl250B-2.5RFmpa2-0c0-F=sta4-100003

A WN 25-16 RF

WN00-300RF-Sch30FMSch45RFSf sch2

BII 28027

WN 500-900 RJ Sch120 Sch1 RF C=78F rf16RF616B)-6h40 Sch40F-16 RF215RFS=1224300(.80FFquot pn