法兰 BL 450-25 RF C=56

BL450-25RF C=56

47203 fm 800-2.5/58-130

B WN 1800-150 RF

470652.2 C1-15-19(B)

B SO200-150 RF/

/@bl100-300rf/

WN80-600RF B=736 RFF)-16

pl15(a)-16 m0-/

bi 400-f/-/

4PL40-16RF

B WN 900-300 RF B=860.8

WN15-63MF.00-=3M1/ C(B)-40 RF800-4.0(B)-6RF-150RFF.1