NB/T 47065.1  支座 A 6073

47065.2 A6073

WN 32-40 RF4-0ch4

BL 65-25 RF)-10RF=RF S= B=

NB/T47065.2 A3-800-8 DN=600 δn=12

SW 3/4"-150 RF

BI 5094

WN100-16 RF

B WN650-150 RF80-2.5/FF0-150

bL80-10RF B246 K1=19F0Scch4406

bi 5088mLpampnbspR=26150RF041 RF300-1.6454-165M/tml RF/9