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The proportion of industrial Raymond grinding machines with scientific and technological content in our country: The proportion of grinding machines with scientific and technological content refers to the proportion of grinding machines owned by a mine or factory that understand Raymond grinding machine scientific experience and technical knowledge, master scientific methods, and advocate scientific spirit. The data for this indicator comes from the survey results of the scientific and technological content of grinding machines in China organized by the China Association of Science and Technology. This survey refers to international survey items, including the proportion of scientific experience and technical knowledge contained in the Shanghai Woshan 5R and 6R Raymond grinding machines, the degree of interest in scientific experience and technology, the position and opinions on scientific experience and technology, and the channels through which the public obtains scientific experience and technical information.

Industrial Raymond Grinding Machine Experience and Technology Major Project: The Industrial Grinding Machine Experience and Technology Major Project is a major strategic task determined in the Outline of the Grinding Machine Experience and Technology Plan. It is a major strategic product, key common experience and technology, and major project completed within a certain time limit through core experience and technology breakthroughs and resource processing to achieve mining goals. It is the top priority for the development of Raymond grinding machine experience and technology in China. The Outline of the Experience and Technology Plan for Grinding Machine has affirmed 25 major special projects, which involve strategic industries such as information and grinding machines, major urgent issues such as energy, resources, environment, and people's safety work, as well as experience and technology in industrial grinding equipment and powder processing.