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2. The machinery industry is an old industry, and the demand for talents has always been neither hot nor cold. The development of the manufacturing industry is facing the severe challenge of the shortage of senior talents. The independent technology and scientific and technological innovation ability of industrial manufactured products are obviously insufficient, and the energy and material consumption are high, the waste and pollution are serious. The huge engineering and technical team can not be effectively transformed into human resource advantages, which is becoming the main factor for the rapid development of the manufacturing industry. According to industry experts, senior talents in the manufacturing industry can be roughly divided into four types: R & D, design, process and assembly.