ray開頭單詞

單詞是rayon，例如：

1、An Optimization Model of Production Schedule and its Application in Rayon Factory.人造絲廠生產作業優化模型及應用。

2、Effect of deposition conditions on tensile strength of rayon based carbon fiber.熱解條件對粘膠基炭纖維（RCF）抗拉強度的影響。

3、A Study on Fine Rayon Based Carbon Fibers and its Precursor Structure.細旦粘膠基碳纖維及原絲結構的研究。