单词	铺天花板
释义	铺天花板 board a ceiling天花板
随便看	phase discrimination technique phase discrimination telegraphy phase discriminator phase discriminator circuit phase discriminator type detector phase disengagement phase disentrainment PHASE DISFIGUREMENT FOR TRANSPARENT MATERIAL phase dislocation phase-dispersing phase-displaced current phase-displacememt regulation phase displacement phase-displacement angle phase displacement antenna phase-displacement antenna phase displacement error phase-displacement error phase displacement group phase displacement modulation phase-displacement regulation phase displacement verification phase distancemeter phase distance meter phase distance protection