沖震試驗 的英文怎麼說
中文拼音 [chōngzhènshìyàn]
沖震試驗
英文
bumping test-
Electrical relays - vibration, shock, bump and seismic tests on measuring relays and protection equipment - shock and bump tests
繼電器.繼電器和保護設備振動沖擊碰撞和地震測試.沖擊和碰撞試驗Electrical relays. part 21 : vibration, shock, bump and seismic tests on measuring relays and protection equipment. section 2 : shock and bump tests
繼電器.第21部分:測量繼電器和保護設備的振動沖擊碰撞和地震試驗.第2節:沖擊和碰撞試驗Electrical relays ; part 21 : vibration, shock, bump and seismic tests on measuring relays and protection equipment ; section two : shock and bump tests
繼電器.第21部分:測量繼電器和保護設備上的振動沖擊碰撞和地震試驗.第2節:沖擊和碰撞試驗In this paper, the mathematics model and simulation model of the passive landing gear shock absorber was built, and was verified by drop test. aimed at acquiring suitable efficiency diagrams, two simple semi - active control algorithms were designed. the mathematics model and simulation model of the semi - active landing gear shock absorber was built
在本文中，建立了被動控制起落架緩沖系統數學模型和模擬模型，並通過落震試驗對該模型進行參數校驗；以合適的功量圖為控制目標設計出兩種半主動簡單控制律，建立了半主動控制起落架緩沖器數學模型和模擬模型；通過數字模擬對這兩種控制方法進行了比較，認為半主動控制較被動控制有很大的優越性。Then using kerosene as fuel, oxygen and compressed air as oxidizers, proof - of - principle experiments of pdre were successfully conducted the results show that the measured detonation wave pressures are close to theoretical values it also indicate that using kerosene as the fuel of pdre is feasible
採用航空煤油為燃料，氧氣和壓縮空氣為氧化劑，分別進行了兩相脈沖爆震火箭發動機原理性試驗，所測得的爆震波壓力接近充分發展的理想爆震波壓力，說明採用煤油作為脈沖爆震火箭發動機的燃料是可行的。Impact absorbing playground surfacing - safety requirements and test methods
沖擊減震游樂場表面修整.安全要求和試驗方法Experimental study on two - phase pulse detonation engine model
兩相脈沖爆震發動機模型試驗研究Experimental investigation on detonation velocity in pulse detonation engines with different inner diameters
不同內徑兩相脈沖爆震模型機爆震波速的試驗研究Methods of testing plastics - mechanical properties - tensile vibration - sonic - pulse propagation method
塑料試驗方法.第3部分:機械性能.拉伸震動.試驗方法323f :聲脈沖傳播法Through out a full scalepseudo - static test, the result demonstrates that the device can protect the safety of isolation layer, andalso can provide a secondary defense to the next impact
通過足尺試件的偽靜力試驗研究，表明本文裝置具有良好的隔震性能，能夠起到一次強震時緩沖限位保護和多次強震時二次保護的作用。Road restraint systems - part 3 : performances classes, impact test acceptance criteria and test methods for crash cushions
道路限制系統.第3部分:性能分級沖擊試驗驗收標準和減震試驗方法Detonation pressure properties of kerosene aero - valve pulse detonation engine
煤油氣動閥式脈沖爆震發動機爆震波壓力特性試驗Mechanical vibration and shock - guidelines for dynamic tests and investigations on bridges and viaducts
機械震動和沖擊.橋梁和高架橋的動態試驗和調查用指南Road restraint systems. performance classes, impact test acceptance criteria and test methods for terminals and transitions of safety barriers
道路減震系統.安全屏障的接線端與過渡配件的性能等級沖擊試驗驗收標準和試驗方法分享友人