DYNBNC²³⁶²¹³⁺¹ 基本例句 n.动力³³动力学;直流发电机³⁴;电动发电机³³ Testing and processing of the acoustic emission signal, source location and amplitude analysis are new kinds of technologies of international modern dyn amic nondestructive testing. 实现了对声发射信号的检测和处理、源定位和幅度分布分析,它是国际现代化动态无损探伤新技术。 dictall