与"sludge formation"相近的词条

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• sludge dewatering
• sludge digester
• sludge digestion
• sludge digestion tank
• sludge disposal
• sludge formation
• sludge handling
• sludge incineration facility
• sludge lagoon
• sludge sampler
• sludge scraper
• sludge seeding
• sludge setting
• sludge settling
• sludge silt
• sludge solid

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