Non destructive testing has been widely applied in industry, especially online non-destructive testing has been recognized by enterprises. Therefore, researching and developing online non-destructive

The non-destructive testing industry has a history of several decades in China. With the development of the social economy, the non-destructive testing industry has involved various aspects of people&

In recent years, relevant functional departments of the country have become increasingly strict in inspecting product quality. However, there are still some unethical businessmen who engage in illegal

Since its introduction, lithium batteries have quickly become a leader in the field of batteries due to their excellent performance. However, due to a series of problems in battery production, the qua

The development level of the aerospace industry is of great significance to a country, as it involves multiple aspects such as national security, economic development, technological innovation, educat

Lithium batteries are one of the commonly used energy storage devices in electronic devices, fixed power sources, and electric vehicles.