基本解釋曲軸鍵英漢例句雙語例句Crank-shaft is an key integral part of diesel engine and its strength has direct influence on the engine life.曲軸作為柴油機的重要零部件，其強度直接影響柴油機的壽命。airiti.comThe crank shaft is a key part of the internal-combustion engine so that machining it with high efficiency and precision is the goal pursued by the manufacturers.曲軸是各種內燃機的關鍵零件，高效、高精度加工曲軸一直是內燃機生產廠家追求的目標。crankshaft key更多例句專業(yè)釋義交通運輸工程曲軸鍵