phloem fibre的用法和樣例:
例句
- Only a small quantity of phloem fibers were distributed in the secondary phloem, and the phloem ray was unconspicuous.
次生韌皮中分佈有少量韌皮纖維,韌皮射線不明顯。 - 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.
積極支持桑皮纖維等新型纖維研發和苧麻纖維關鍵技術攻關,促進絲麻新型特色纖維等產業化發展。