polyurethane plastics的意思|示意
聚氨酯塑料
polyurethane plastics相关短语
1、 rigid polyurethane foam plastics 硬质聚醚型泡沫塑料
2、 polyurethane foamed plastics 聚氨酯泡沫塑料,聚氨酯泡沫,经营范围
3、 rigid polyurethane foamed plastics 硬质pu泡沫塑料
4、 absorption with polyurethane foam plastics 泡塑吸咐
5、 polyurethane soft plastics 聚氨酯软质塑料
6、 polyurethane formed plastics 聚氨酯泡沫塑料
7、 polyurethane foaming plastics 聚氨酯泡沫塑料