bleaching earth

短语词组

短语

• bleaching g earth 漂白土
• bleaching earth dosing device 白土定量装置
• bleaching earth adsorption 白土吸附
• granular activated bleaching earth 粒状活性白土
• used bleaching earth 废白土
• activated bleaching earth 活性漂土;活性白土
• Spent bleaching earth 废白土
• bleaching clay bleaching earth 脱色用黏土
• natural bleaching earth 又称天然漂白土
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