实验箱 meaning in Chinese

experiment box

Chemical experimental kits for junior secondary schools
初中化学实验箱
This article presented the teaching and test reform of students ' experiment of electronic technology by using portable electronic experiment box
摘要利用“便携式电工电子电路实验箱” ，进行电子技术实验课的学生主动型实验模式新探索。
In order to increase the occupating coefficient and reliability of digital experimental box , we improve its power supply by designing a simple , reliable overcurrent protecting circuit base on the analysis of its working principle
设计了一个简单可靠的电源过流保护电路，分析了过流保护电路的工作原理，在此基础上改进了数字电路实验箱中稳压电源电路，提高了仪器的使用效率，增强了可靠性