氣動力扭轉 的英文怎麼說
中文拼音 [qìdònglìniǔzhuǎn]
氣動力扭轉
英文
aerodynamic twist-
Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine
選擇了等比例長孔式混合器控制空燃比；通過提高壓縮比來彌補動力性的損失；以動力性為主控目標，對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節；通過空燃比的合理控制，直接改善發動機的動力性、經濟和排放指標；作為對缸內燃燒過程的理論分析，進行了燃燒特性的實驗測試；對原汽油機和新開發的液化石油氣發動機，進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。The future directions in making more influences on cites affairs, doing well the implementation of cites and gradually change the world " s attitude to china include : to fully involve in cites affairs, to actively draft and submit the proposal of resolutions, decisions and amendment to the appendices, to seriously study and deal with the notifications and proposals issued or submitted by cites secretariat, relevant committees or other parties, to fully ' implement the provisions of cites text, resolutions and decisions, to try to perfect the domestic laws realted to implementation of cites, to forcefully strengthen the wildlife management and the coordination of governmental agencies, to strictly limit the use of wildlife, to further crack down the illegal activities related to damaging of wildlife, to do well the work of study and monitor of wild and captive population and the use of and trade in wildlife, to publicize the provisions of cites and related chinese laws, and to enhance the cooperation between china and other countries and international organizations
中國要在cites事務中發揮更大的影響，切實做好履約工作，逐步扭轉在履約事務中的被動局面，建議採取以下主要措施：全面參與cites事務，主動擬定和提交決議、決定草案和附錄修正案等議題，認真研究處理秘書處、締約國大會有關委員會和其他締約國提交討論的提案和附錄修正案，全面執行cites文本和相關決議、決定的規定，設法完善國內相關法律法規，大力加強國內管理工作和部門間協調工作，嚴格限制對野生動植物及其產品的經營利用，進一步加大打擊破壞野生動植物資源違法犯罪行為的力度，切實做好野生動植物資源的調查、監測以及野生動植物人工繁殖、人工培植、經營利用和進出口情況調查，下大力氣抓好宣傳教育工作，進一步加強與其他國家的交流與合作。In practical application, the m10 180 bolts, which are installed in the head cover of the torque divider of ts5560 special automobile, sometimes fracture all of a sudden. according to the tests of acceleration, stress and strain, and the exciting test, it is resonance vibration that leads to the compound - bending fatigue fracture of the bolts. the exciting force caused by drive system, transmitted through the torque divider, produces a 1000 - 1500hz cyclical excitation at the junction of the bolts and head cover, which causes the first order bending resonance vibration of the bolts
通過加速度、應力應變測試實驗和激振試驗的研究，發現ts5560特種車分動器取力器氣缸端蓋m10 180螺栓斷裂問題是由於共振引起的雙向彎曲疲勞斷裂：傳動系統工作所產生的激勵，經過分動器結構的傳遞（特別是分動器一階扭轉模態的放大） ，在螺栓的連接處產生1000 1500hz的振動激勵，其導致螺栓一階彎曲共振，在螺栓一階彎曲模態的阻尼比較小的情況下，使得螺栓產生較大的共振響應，導致螺紋處的彎曲動應力較大，疲勞壽命較低。The increase in heat transfer coefficients and the concomitant pressure drops inserts is found to be strongly influenced by tape - induced vortex motion and higher flow velocity due to the tube blockage.
4mpa 。試驗系統地研究了在該re數范圍空氣流動的傳熱和流阻特性，獲得了不同壓力、溫度，不同扭轉比下的數據。分享友人