释义 |
vibration test短语¹⁴⁴⁹⁷²⁺² 基本例句 振动试验 With the development of science and economic, random vibration test has been one of the most important theses in environment vibration and structure dynamics. 随着科技和经济的发展进步,随机振动已经成为振动环境工程和结构动力学研究中最重要的课题。 cnki Vibration test system is essential to reliability tests in engineering development, qualification and production. 振动控制系统是研制、鉴定和生产可靠性试验必备的设备。 cnki |