1,350 grams of Dye No.1 are milled for 6 hours in a ball mill with 6cc of methyl glycol to give a dye dispersion.是什么意思_1,350 grams of Dye No.1 are milled for 6 hours in a ball mill with 6cc of methyl glycol to give a dye dispersion.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句