rigid plastic foam的意思|示意
硬泡沫塑料
rigid plastic foam相关短语
1、 rigid polyurethane foam plastic 硬质聚氨酯泡沫塑料
2、 rigid foam plastic 硬质泡沫塑料
3、 plastic of rigid foam 硬质发泡塑料
rigid plastic foam相关例句
It is used to produce the model airplane without causing the tail to bend upwards. The difficulty for the stereotype of the rigid foam plastic wing with dome upper surface is solved.
它的目的用它制作航模，能克服制作尾部上翘，上表面略穹的硬质泡沫塑料机翼难以定型的困难。