protecting cover的意思|示意
保护罩
protecting cover相关短语
1、 full closed protecting cover 全封闭防护罩
2、 HDPE Protecting cover granular 高密度聚乙烯护套料
3、 grinding wheel bearing protecting cover 砂轮轴承护盖
4、 lead protecting cover 铅防护罩
5、 MDPE Protecting cover granular 中密度聚乙烯护套料
6、 protecting g cover 防护盖