The influence of rare earth on foam's mechanical properties was unremarkable. 稀土對泡沫鋁及其合金的力學(xué)性能影響不大。
In actual use of WPC, high temperature obviously affects its various mechanical properties. 摘要木塑復合材料在實(shí)際使用時(shí)，較高的溫度會(huì )顯著(zhù)影響其各種力學(xué)性能。
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