保持率 meaning in Chinese
retentivity
Examples
- A research on learner retention and learning support
学生保持率与学生支持服务的研究 - Pri rubber , raw natural - determination of plasticity retention index
天然生胶塑性保持率 - Rubber , raw natural - determination of plasticity retention index
天然生胶塑性保持率的测定 - Aluminum pipe diameter keeping rate when bended
铝管弯曲直径保持率 - Textiles . tests for fabrics . determination of water retention rate and drying duration
纺织品.织物试验.水分保持率和干燥持久性的测定