NB/T 47065.1  支座 BⅠ 76052/16 rf 10ä0fFm0-922.900-2 RF800 RF.65fF10.5 K@RF@443RF@AFF-25 ff5A@RF8@4

BI 76052/16 rf 10ä0fFm0-922.900-2 RF800 RF.65fF10.5 K@RF@443RF@AFF-25 ff5A@RF8@4

bl125-600RFmpam

PL 350(B)-16 T0S0SS5

DN 200×50-Ⅱ-3 RC

WN80(B)-16 RF6161ch20s1@Smpamp

WN 200-150 RF Sch40S

47065.3 B5449

WN80(B)-16 RF11865ot

BL100-150 RF

47065.2 A6R