法兰 PL 40(B)-10 RF0 RF S=80 RF5 RF=33 n=28 î´

pl40b)-10rf0 RF S=80 RF5 RF=33 n=28 î´

bi 2200630B)ch4=/

WN80-150 RF H1=7 S=11.15/

PL 200(A)-16 RF-1.0F SCH4r-6R5.6 T

BL50-1500 RJF/1.600

bl32-150 RF)-10FF-)RFS/

3 fm800-1.6-130bB=28/0-150r

wn100-16mn/

BL 80-10 RFF16RF4 RF RF R/M6 Sch=5r-60040S8A