NB/T 47065.1  支座 A 8329

2 A8329

BL600-6RF

WN 10-25 RF

BI 7166

47065.3 B10044

bii 3331

BⅡ 2486

2 A7215

LWN 25-150 RF H=1606

PL 200(B)-10 RFt;-150 RF Sch10rft;-150 RF00 RF5 خ´1600100-6 RF00 RF�(40RF-R�@4�F080 RF4uotF Sch80S B=20.380 RF B=800F Sch40SF0Sch1502L RJ Ⅱ