The aliphatic polyesters function like starch or cellulose to produce non-humic substances such as CO 2 and methane.

脂肪族聚酯的功能如淀粉或纤维素产生二氧化碳和甲烷非腐植物质如。

youdao

The aliphatic polyesters function like starch or cellulose to produce non-humic substances such as CO 2 and methane.

脂肪族聚酯的功能如淀粉或纤维素产生二氧化碳和甲烷非腐植物质如。

youdao