法兰 BL 15-16 FF/

BL15-16 FF/

WN 25(B)-40 RF S=10-0.6 RF2/u020=4.5a5h

法兰 WN 100-150 RF S=6.3

B WN650-150 RF B=

WN200(B)-16 RF R1.0rf0.5=5)ch4=3.06/5

47023 FM600-1.6 δ=5

nb/@47023 rf1000-1.0/70301.6

BL40-16RF K=105 L=19mpaRJ SCH/6.4/6160/6/9MSch5-/0S230c

470