支座 BⅠ 8000rfc=35h=85s=124

BI 8000rfc=35h=85s=124

WN80(b)-63fm/

47021 M450-0.6δ=

bl350(b)-10rfçâ€

WN250-100RF Sch80F)-161.0)-10

SO300-10M800-150 Rmpa

47023 WN 500-150 RF

WN600-150RF5-1

WN125(B)-16 RF D=240 K=200 C=1RF8h4

pl450(b)-10 rf d=610/80rf/&ampampampampnb DN=5