每隔一年举办的“国际液压、气动展览会”今年已是第八届了。随着液压技术的不断发展,市场也在急速地扩大,但比起四、五年前的充满活力的展品,这次不能不略感冷清。在这种严峻的形势下,各公司都致力于低噪声、高效率机器(系统)的研制,在节约能源等措施上深深感到要尽最大努力于当前必须解决的技术课题上。从这种基础技术的研究中能得到 Held every other year, “International Hydraulic and Pneumatic Exhibition” is already the eighth year. With the continuous development of hydraulic technology, the market is also rapidly expanding, but compared to four or five years ago, the vibrant exhibits, this can not but feel a little deserted. Under such a severe situation, all companies are devoted to the research and development of low-noise and high-efficiency machines (systems), and deeply feel that they must make every effort to solve the technical issues that must be solved so far in energy saving measures. From this basic technology research can be obtained