polyetherimide中文什么意思

例句与用法

1. Polyetherimide hollow fiber membranes for gas separation and its structures
   聚醚酰亚胺中空纤维气体分离膜及结构
2. Aerospace ; polyetherimide semi - finished products and moulded parts ; technical specification
   航空航天.聚醚亚胺半成品和模制件.技术规范