性能试验机 meaning in Chinese

performance aircraft

This paper described the plc application in the pneumatic - electrical control of the test of swivel chair mechanical property
介绍了可编程控制器在转椅力学性能试验机的气-电控制系统中的应用。
Fourthly , a dynamic property tester used to impact structure , which has multi - parameters testing function , and a health monitoring signal conditioner and amplifier were developed , and experimental system applied to monitor structural health was established
第四，研制完成用于材料冲击试验的多参数动态性能试验机和健康监测微弱信号调理与放大仪，完成了结构健康监测的实验系统。