NB/T 47065.1  支座 BⅡ 415

BII 415

BL 50-16 RF RF/86-185F1200-a

PL100(B)-16 RF1267

WN 300(B)-16 RF S=2048

pl100(b)-10 rf d=77

BI 3796

LWN 25-150 RF H=2232

47065.3 B6906

BI 10840

WN80(B)-16 RF272340×125-Sch10S TR RF7j h=171 a=168.3 s=14pampampampn-40RF B@F250 LM FF-10F1 RJ R