词汇	窗挡子
释义	窗挡子 window blind；window shade挡子
随便看	equivalent blackbody temperature Equivalent Black Body Temperature equivalent blend equivalent blends of standard fuels equivalent bond equivalent bond parameter theory equivalent bonds equivalent bond yield equivalent borehole diameter equivalent borotropic atmosphere equivalent boundary equivalent boundary nonlinear spring equivalent bragg equivalent Bragg spacing equivalent brake shoe pressure equivalent brake specific fuel consumption equivalent braking force equivalent braking ratio equivalent branches grids equivalent breadth equivalent breadth width equivalent brightness equivalentbrittle point equivalent brittle point equivalent buckling length of a bar