本刊1988年第二期刊载的题为<实现节能、低噪声和电子化的液压系统>一文中曾有一些关于高速响应电磁阀的介绍。本文的介绍更为详细,但为避免重复,删减了与前文重复的内容。对本文中提到前文处,请参照前文一并阅读。 The article published in the second issue of 1988, entitled “to achieve energy-saving, low noise and electronic hydraulic system,” a text on the high-speed response to the introduction of electromagnetic valve. The introduction to this article is more detailed, but to avoid duplication, the deletion of duplicates is made. Refer to the previous article in this article, please read the previous article.