法兰 BL 40-16 RF d=140 cs/

bl40-16 rf d=140 cs/

WN 100-300 RF SCH80

BL 500-16 FM00r

WN250-300 RFB=249

WN200-100 RF C=55 H=175 H1=55=4 b=50aH=1=1520d/@A BL1000-

BL100-16 RF0mRF Sƒ6G3.6s1w1ch40F S=180c3/@47175 k=1120 l=30 n=

SO 450(B)-10 RF

BL50-25 RJ

WN80(B)-100RF S=8 sch80