Ma2 supersonic nozzle and working section are designed ;

设计了马赫数2 超声 速喷管及 实验段；

Computerized Multi-channel Supersonic Working System for Defect Detection and Measurement of Fuel Sheathing Tubes for Atomic Reactors

用于原子能反应堆燃料包壳管探伤和测量的电脑化多通道 超声 工作系统

A computerized multi channel supersonic working system for defect detection and measurement of zirconium alloy tubes is briefly introduced with its features technical indexes basic functions soft and hard wares and its practical applications described .

简介了适用于锆金属管探伤和测量的 超声电脑化 工作系统，由锆合金管探伤和测量的特点，到适宜于这些要求的系统、技术指标及功能，软硬件配置，以及实际使用考察的评价。

And the research progress of hypersonic inlet / isolator and the supersonic combustor is summarized . Second both PIV experiments and numerical simulations of hypersonic inlet / isolator internal flow under different working conditions with the typical isolator entrance flow are conducted .

二是在典型隔离段进口条件下，对各种 工况下 进气道/隔离段内的流动现象进行了数值模拟和试验研究。