China's sand and dust test chamber industry is constantly developing, and foreign instruments are also constantly developing. In comparison, there is still a certain gap between the domestic instrumentation industry and foreign countries, and there are still many deficiencies in the development process. Finding deficiencies can help the development of the instrumentation industry.
At present, China's instrumentation industry has three major problems: instrumentation is too dependent on traditional technology, unwilling to invest funds, and shortage of professional talents. Especially relying too much on traditional technology, one day this lag will give the instrumentation industry a fatal blow. On the other hand, due to the strong practicality of instrument R & D, the practice is rarely implemented in learning, which will inevitably lead to the vacancy of talents in this area, which has brought the consequences of the development chain to its development.

In China, the backwardness of instrumentation technology has not only increased the cost for the development of the enterprise, but also curbed the roots of its innovative research and development. Only by breaking away from the constraints of backward technology can we better catch up with the international development. Only then can we have a bright future.
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