NB/T 47065.1  支座 BⅠ 55082/public/common/data/public/wx/wx.max.png

SO500(B)-16RF-2.000650-36.59 B B=42

SO500(B)-16RF-2.000650-36.59 B B=42.

WN 50-150 RF=5gf40=180=1

WN80-600RF S=605C-FM500-1.05-2009:W

WN250-1500 FMÃF40

PL300B-10 RF rfrh60af40=1���0S

ASME B16.5 SO15-150 RF800-1.0 S

BL400(B)-25T100.9 B=

bl200-1