NB/T 47065.1  支座 BⅠ 8005 RF/mpampam16Jt=12

BI 8005 RF/mpampam16Jt=12

WN 400-150 FF1000-150

B16.5 WN15-150RF-SCH40S,F304/F

20615 BL400-600RF=1-1 sc

BL15-150RFO10 FFF T=5. 52059Fmpampamp

WN 80(B)-16 RF S=10

lwn 65-2500 rf sch8pmpampqu02H8RF8b/r00 RF Sch1∙amp00B-10RF80s�Ē=4 a=um.

BL25-25Mر