This paper analyses chemical, mechanical and physical properties of ramie yarn fiber, expounds the basis of selecting sizing agent and points out the requirements and routes of the sizing process.
分析了苎麻纤维的化学及机械物理性能，阐述了浆料配方的依据，提出了苎麻纱的上浆要求及上浆工艺路线。
2
The chemical composition and fiber characteristics ol two sympodial bamboos have been studied in this paper.
研究了两种产自云南的丛生竹的化学组成和纤维特性。
3
In the paper, chemical methods of extraction soluble dietary fiber (SDF) and insoluble dietary fiber (IDF) from lettuce peel were studied.