mulberry cortex fiber
英
美
- 桑皮纤维
双语例句
- Proactively support R &D for new type fibres such as mulberry fibre and key technology research for ramie fibre and promote industrialization of new feature silk and hemp fibre.
积极支持桑皮纤维等新型纤维研发和苎麻纤维关键技术攻关,促进丝麻新型特色纤维等产业化发展。
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