单词	proportional number
释义	proportional number 比例数
随便看	plug tobacco plug to-plug adapter plug-to-plug compatibility plug to reverse controller plug to stop controller plug trip plug tube-rolling mill plug two-phase flow plugtype plug-type plug-type area meter plug type connector plug type fuse plug-type insert plug type nozzle plug-type pneumatic conveyor with side air pipe plug type quick coupler plug-type rail bond plug type rail bond plug-type resistance bridge plug type resistance bridge plug type resistor plug typeresistr plug-type spoiler plug type spoiler 滴水不羼滴水成冰滴水成河滴水穿石滴水难消滴粉搓酥滴露研朱滴露研珠滵滶保つ保つ保てる保スル保タセル保チ保チ合イ保ツ保ツ保テル