常見例句雙語例句This will result in the fatigue fracture of the piston rod.這樣活塞桿就會產生疲勞斷裂。cfl.cqupt.edu.cnIn crosshead-type engines, the piston fastens to a vertical piston rod whose lower end is attached to a sliding member called a crosshead, which slides up an down in guides.在十字頭型發(fā)動機中,活塞連接在一根垂直的活塞桿上,活塞桿的下端又連接在一個叫做十字頭的滑動構件上,十字頭在導軌中上下滑動。The impact process of the punch is analyzed. Using wave mechanics theory, the mathematical models are established and the influence of the parameters of the piston rod is discussed.分析了試驗機沖頭部件在工作中的受力情況,利用波動理論建立了沖頭部件的波動力學方程,并分析了影響活塞桿疲勞失效的因素。 返回 piston rod