HG/T 21574  吊耳 SP-22

SP-2200om/47023 M800-=10.5

DN600-PN10 PL RF I

WN 500-300 RF

47023 FM1000-1.6/f20b/300 RF

WN 100-150 RF

WN 150-150 RF

LWN 20-300 RF

WN 350-300 RF

3 FM 1000-4.0 RF

SO40(B)-40RF 4件0=3/u-10RF4 RFS0-4.0 R01 H=481RF3rf0(b)-300rf0rfb r/s=050/SCH1ftFF1