NB/T 47065.1  支座 BⅠ 340

BI 340

3M2200-1.6F-10 rf S=2560RFCH10S250- Sch40/C-1hbmpa/hg S=8cB

so250-150RF92-200/fmhtic/dr

WN100-2500 TJ5 M п©-6RF，316L，1片C�Â3/60-1.0

BL 80-10 RF

47065.3 C51170FB)

DN250-PN16 PL RF

BL150-16 RF-1.)-1pam

WN20(B)-63FM S=42M S=12/

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