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液压与气动技术直接关系到机电产品的先进程度和质量水平,是机械设备中发展速度最快的技术之一,也是实现现代传动和控制的关键技术,其水平的高低已成为一个国家工业发展水平的标志,并广泛应用于国民经济各个领域。《液压与气动技
Hydraulic and pneumatic technology is directly related to the advanced level and quality level of mechanical and electrical products. It is one of the fastest growing technologies in machinery and equipment. It is also the key technology for modern transmission and control. The level has become a national industrial development level The logo, and is widely used in all areas of the national economy. "Hydraulic and pneumatic technology