短語詞組短語scale and deposit 垢樣及沉積物large -scale uranium deposit 富大鈾礦床super -scale gold deposit 灰家堡礦集區(qū)small -scale mineral deposit 零星資源scale deposit mechanism 結(jié)垢機(jī)理boiler scale deposit 鍋垢沉積hard scale deposit 硬垢層huge scale deposit metallic 巨型礦床scale deposit on disk 輪盤結(jié)垢 返回 scale deposit