1·Acoustic signal processing, underwater acoustic communication and network, acoustic nondestructive test.
声信号处理，水声通信与网络，声无损检测。
2·In this paper, the authors deal with the basic principle for nondestructive test of the pile inclination.
阐述了基桩倾斜无损检测基本原理——惠更斯-菲涅尔原理。
3·Low strain dynamic nondestructive testing is a new technology to test bearing capacity and quality of pile.
低应变动态无损检测法是检测桩基承载力和桩身质量的一项新技术。
4·Infrared nondestructive test technique is applied to detect defects in combined rubber films using laser heat loading.
应用激光热加载方式对复合橡胶薄膜进行了红外无损检测研究。
5·Transient pulse test is one kind of nondestructive test method employed to test bridge wire electric explosive device (EED).
瞬态脉冲试验是一种对桥丝式电火工品进行无损检测的方法。
6·The fundamental principles of pulse thermal Infrared nondestructive test and the method of mathematic analysis are described.
介绍了脉冲加热红外无损检测的原理及其数学分析的方法。
7·When the experimental load of the nondestructive test reaches 1.5 times of the designed value, the joint is safe and reliable.
非破坏试验的试验荷载为设计值的1 5倍时，节点安全可靠。
8·The Calculation of magnetic field distribution in ferromagnetic material is one of fundamental problems of MFL nondestructive test.
铁磁材料内部磁场分布的计算是漏磁通无损检测的基本问题之一。
9·The pulsed eddy current test is a new development area of nondestructive testing. It has wide potential application in modern industry.
脉冲涡流检测方法是涡流检测技术的一个新兴分支，有着广泛的应用前景。
10·The rebound method is a nondestructive testing method which can test the concrete compressive strength, and it is very convenient and dependable.
回弹法作为测试混凝土抗压强度的无损检验方法，既方便又可靠。