Starch-based biodegradable plastics is a kind of important degradable polymer material.
淀粉基生物降解塑料是一种重要的可降解高分子材料.
Soil water content has notable influence on the materials degradable and the higher water content has, the faster degradable speed is. The material on the sand surface is degraded faster than which in the sand.
土壤水分含量对材料降解也有显著影响,且水分含量越高,降解速度越快,且沙表快于沙内。
This material can degradable rapidly in the hot and humid environment. And the higher temperature has, the faster degradable speed is. The material in the sand is degraded faster than which on the sand surface.
PLA纤维材料在高温高湿条件作用下能够迅速降解,温度越高,降解速度越快,且沙内快于沙表。
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