修旧利废 meaning in English
repair the old and utilize the waste; repair and recycling; repair and utilize old or discarded things; repairing old equipment and reclaiming scraps; repair old equipment and make use of waste material
Examples
- It is essential to develop of reasonable scientific model of laboratory managment system which can make experiment teaching and laboratory construction adapt to education development of the new period
本文阐述了在学生规模扩大、教学实验经费又不足的情况下如何发挥实验室人员的主观能动性，通过修旧利废使物尽其用，从而保证了教学实验和课程设计等实践环节的质量。