Evaluation of the potential biodegradability and disintegration of plastic materials by the action of the specific microorganisms 材料在特定微生物作用下潜在生物分解和崩解能力的评价
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Determination of the ultimate aerobic biodegradability and disintegration of plastic materials under controlled composting conditions - method by analysis of evolved carbon dioxide 受控堆肥条件下材料最终需氧生物分解和崩解能力的测定采用测定释放的二氧化碳的方法