单词	主动报价
释义	主动报价unsolicited offer
随便看	diameter factor diameter factor {=taylor's diameter constant} diameter gauge diameter-gauge diameter grade diameter, grain diameter grinding diameter group diameter growth diameter height ratio diameter-increment diameter-increment percent diameter index safety system diameter-length ratio diameter, mean diameter measurement diameter mediana diameter mediana (conjugata vera) diameter mediana (conjugata vera) diameter, medium diameter, normal diameter, nuclear diameter obliqua diameter of a circle diameter of axle