法兰 PL 80(B)-10 RF.

pl80(B)-10RF.

WN80-300RF B=77/

PL 25(B)-16 RF0 δ0=12RF700-0.25 S=6A=16090

WN20-40 RF SC

+nb/@47023 rf1000-1.0 δ=60 h=120

BL 50(B)-40 MS=12b=2 d=68 f1=2.5b-25ff 40(b)-10rf=30

47022 Fm1800-1.0

B WN700-300 RF S=14

WN250(A)-40 RFf0-5

wn40-300 rf s

W