NB/T 47065.1  支座 BⅡ 5395

bii 5395

SO 1"-150 RF

47065.3 B9537

PL50(B)-2.5RFd=790-0.6R2ch40S sch

WN75-600RFh600@b400 wn RF

SP-5965

WN80(B)-16 RF43450

WN 50(B)-16 RF2877

bi 3680

PL20-16 RF D=10-2009 WN600(B)-16RF S=1210r0rf1rjRF�pampa-16 rf s=00 RF Sch100FSp&@t.5 RJF Sch