单词	砂纸锥
释义	砂纸锥医sand paper cone
随便看	dual stator winding dual stator-winding dual stator-winding asynchronous generator dual stator-winding induction generator dual-stator winding induction generator dual stator-winding induction machine dual status dual status tax year dual-status tax year dual steel wheel dual steering gears Dual Steiner point dual-step ultrafdtration system dual stick control dual stochastic dual-stop band dual storage dual-strained-channel dual strategy dual-stream dry chemical nozzle dual streamers dual streaming dual strengthening system dual-strengthening system dual stress theory