experiment box meaning in English

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。
The controlling box collects the temperature and the humidity of the experiment box and the temperature of the water tank with platinum resistance transducer that has three paths . then they are sent to the microprocessor 89 c55 to dispose by a / d and sent to the d / a to be an 4 ~ 20 ma output of simulant value . at the same time , the outputs of six paths switch quantity drive respectively the relaies of heightening temperature reducing temperature alarm and so on
“恒温、恒湿控制箱”由三路铂电阻传感器采集试验箱的温度、湿度和水箱的温度，经12位a d送至微处理器89c55处理，送至d a输出4 20ma模拟量，同时，输出六路开关量分别驱动加湿1 、加湿2 、升温、降温、除湿、报警等继电装置。