词汇	珪瑁
释义	珪瑁 guī mào喻有用之才。
随便看	presetting measuring instrument pre-setting measuring instrument presetting mechanism presetting of a route presetting of channels presetting of the desired value presetting period presetting prototype pre-setting rule pre-settings presetting system presetting tables for tools presetting tool principle presetting value Presetting works presettle presettlement pre-settlement Pre-Settlement Risk presettling presettling chamber presettling tank preset tolerance presettomg preset to n