biological oxygen demand

短语词组

短语

• biological control oxygen demand 生物耗氧量
• biological l oxygen demand 生物需氧量
• electrolytic biological oxygen demand 释义电解质生物氧需求
• BOD Biological Oxygen Demand 化学需氧量
• micro -biological oxygen demand BOD含量
• non -biological oxygen demand 非生物耗氧
返回 biological oxygen demand