法兰 BL 150-16 RF k=22

bl150-16 rf k=22

3 M 650-6.45-1.6/130

pl100-10ff B=103

bl450-16rf（/

47023 c-fm 1000-1.6/forRF

WN200-10mb=

bl50(B)-150 RF S=5

wn80-150 rf s=3.6s=800-150 rfL80-6RFRF S

21520PL80(B)-16RFrf0nP100=32rf�=7.14JF RF/06 RF1»â¶ B=Smpampq

WN1