NB/T 47065.1  支座 BⅡ 3554

bii 3554

BL 150-25 RF

wn80(b)-63fm s=40-G5FRFch

wn100a-40fm s=4(hg/95-10

WN80(B)-16 RF46617

SO 50(B)-10 RF

BL 200(B)-16 RF

LWN40-150 RF H=1902sc8sch.@RFSp& 4RF5000FF161..15F0sF RF.5 RJ07RF4931

BL500-10RFF��°В

BL 125-25 RF0 RJ B=199.1RFSp&@t.5 R