箱共振 的英文怎麼說
中文拼音 [xiānggòngzhèn]
箱共振
英文
cabinet resonance-
The combat radius range to 1, 100 km. with drop tanks the range can extend to 1, 300 kilometers. afterburner system is runing very smoothly. resonance is relatively smaller, compared with f16a / b
作戰半徑可以達到1100公里。加掛副油箱可以延伸至1300公里。后燃加力系統運行平緩。共振比f - 16相對小一些。Hangzhou jinjiang electric appliance co., ltd. former hangzhou jinjiang electrical appliance factory is specialized in manufacturing thermal protector and starter for compressors of air - conditioner and refrigerator. we take it our responsibility to develop industrial electric appliances ; we are pursuing super quality and first - class service and we are devoted to create a big warm family of openness, coordination, innovation and equality
杭州近江電器有限公司是生產空調冰箱壓縮機熱保護起動器的專業公司,以振興工業電器為己任,追求卓越品質,提供一流服務,共同營造熱情開放真誠協作開拓進取平等競爭的溫馨家園。The design methods, such as the theory of mechanism dynamic design, the finite element method and the theory of fuzzy reliability etc, are introduced to study the vibration and structural parameters optimization design of the swing movable teeth drive system. the dissertation includes the following six aspects : a ), the torsional vibration dynamic model of swing movable teeth transmission system ; b ). the torsional and flexural vibrations dynamic analyzing model of swing movable teeth drive ; c )
研究的內容包括以下六個方面: a )擺動活齒減速器傳動系統扭轉振動的動力學建模; b )擺動活齒減速器傳動系統彎、扭耦合振動的動力學分析建模; c )擺動活齒減速器箱體振動的有限元模態分析; d )擺動活齒減速器高速軸的抗共振模糊可靠性設計; e )結構參數對活齒傳動嚙合剛度的影響; f )擺動活齒傳動的模糊可靠性優化設計。This paper investigates the vibration features of various typical gearbox faults including profile error, broken tooth, symmetrical tooth wear, serious unbalance of shaft, on the base of theoretic analyses and plenty of cases. it provides guide for further gearbox - fault - automatic - diagnosis
在理論分析和大量的工程實例基礎上,提取了包括齒型誤差、斷齒、齒輪均勻磨損、軸嚴重不平衡、箱體共振五種齒輪箱典型故障的振動特徵,為實現齒輪箱故障自動診斷提供了理論依據。The chief disturbances are the ripple of direct current power supply to scan pzt, resonant box effect of usual optical table using to weaken the environmental vibration disturbances, and the effect of air flow
主要干擾為掃描pzt直流電源的波紋系數、減震光學平臺的共振箱作用以及氣流的影響。尤以共振箱影響最大。分享友人