return gear 中文意思是什麼

return gear 解釋
回行機構,回行齒輪
  • return : vi 1 回轉，回來，回去，返回，折回 （ to）。2 再來，又來；復發，回復，恢復。3 回頭說正經話，回到本...
  • gear : n 1 【機械工程】齒輪，（齒輪）傳動裝置，齒鏈；排擋。2 〈古語〉衣服；甲胄與武器。3 傢具；財物，動...
  1. At the end of an 18 - hour return trip from manila, as air force one is about to begin its descent into andrews air force base, a cockpit indicator light leads the crew to believe that the landing gear might not be locked down

    空軍一號經過四十八小時飛行，正載著傑克、心靜等白宮幕僚回國，當準備降落安德魯空軍基地之際，機師突然發出著陸裝置故障的訊息，機組人員在飛機於半空盤旋之際進行搶修及檢查。
  2. Measurement points include : over floor corresponding to the center of bogie truck, air return port, air feeding port, over coupler and draft gear, head acoustics measurement and analysis system is used in signal capture and data process

    採用headacoustics測量分析系統進行了噪聲測量，並利用該軟體對採集到的數據進行回放，截取有效數據進行數據處理，處理的結果，以圖表的形式輸出。
  3. ( 2 ) calculation formula of the transmission error and return difference have been derived and measures to reduce them have been proposed. ( 3 ) software about design and analysis of precision gear installation has been developed

    （ 2 ）推導了齒輪傳動誤差和傳動回差計算公式，以此為依據歸納出減小傳動誤差和傳動回差應採取的結構措施，以提高整個裝置的傳動精度。
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