PLA fiber is a new environmental protection fiber, which can be biodegraded.
玉米纤维是一种可完全生物降解的新型环保纤维。
Influence of the structure of dyestuffs on dyeability of PLA fiber was compared with that on PET fibers.
通过试验，分析了染料结构对聚乳酸纤维染色性能的影响，并与分散染料染涤纶（PET）纤维进行了对比。
The findings showed that the PET fiber has a more compact structure than that of PLA fiber, and the holes or cracks on the cross sections of PLA fiber may be observed under microscope.
结果表明，PET纤维具有比PLA纤维更致密的结构，有些PLA纤维横截面上的孔洞或裂缝用生物显微镜就能观察到。
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