ultrafine fiber
短语词组
- ultrafine denier fiber 超細旦纖維
- ultrafine polyester fiber 滌綸超細纖維
- Ultrafine cellulose fiber 纖維素超細纖維
- ultrafine inorganic fiber spraying 超細無機纖維棉噴塗
- pitch -based ultrafine carbon fiber 瀝青基超細碳纖維
- ultrafine fiber membrane 超細纖維膜
- plexiform ultrafine fiber 叢絲形超細纖維
- polypropylene ultrafine fiber felt 聚丙烯超細纖維氈 返回 ultrafine fiber