单词	斩波式
释义	斩波式 chopped mode
随便看	convection parameterization scheme convection part convection part of electric current convection pass convection pipes convection pipes with wings convection potential convection precipitation convection preheater convection process convection proliferation convection radiation furnace convection radiation furnace, electric convection rain convection recuperator convection return convections convection surperheater convection system convection temperature convection term convection terms convection theory convection theory of cyclones convection thickness