单词	封装因数
释义	封装因数package factor
随便看	boundary layer; thermal boundary layer thickness boundary layer thickness of displacement boundary layer thickness of dissipation boundary layer thickness of energy boundary layer thickness of momentum boundary layer-- transition boundary layer; transition boundary layer turbulence noise boundary layer; turbulent boundary layer; velocity boundaryless career boundaryless organization boundary light boundary light boundary--light boundary lights boundary line boundary-line boundary lubrication boundary maintenance boundary map boundary-map boundary mark boundary-mark