1) laboratory oscillator
实验室振荡器
3) lab vibration testing
实验室振动实验
4) vibration laboratory
振动实验室
5) forced oscillation system
振荡实验系统
1.
This paper introduces the large amplitude descent-pitch coupling forced oscillation system recently developed in FL-8 wind tunnel, and the new test technology of measuring longitudinal damping derivative of aircraft model by pure-pitching movement as well as some test data.
介绍了新研制的"FL-8风洞大幅升沉和俯仰耦合振荡实验系统"及采用该系统产生纯俯仰运动测量飞行器纵向阻尼动导数的试验技术,给出了部分试验结果。
6) Oscillatory compaction experiment
振荡压实试验
补充资料：保险商实验室安全标准(见保险商实验室)
保险商实验室安全标准(见保险商实验室)
safety standards of UL: see Underwriters Laboratories; UL
Baoxianshang Sh啊nshi anquan bicozhun保险商实验室安全标准(saJ七ty stand助dsofUL)见保险商实脸室。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条