基本解釋發(fā)動機活塞銷英漢例句雙語例句The FEM for the assembly parts of piston, gudgeon pin and small-end of connecting rod is constructed to investigate a diesel engine piston with an oscillating-oil-cooling channel.針對某增壓柴油機振蕩冷卻油腔活塞的非對稱結(jié)搆,建立全活塞活塞銷連桿小頭的有限元模型;提出了振蕩冷卻油腔的第三類熱邊界條件的數(shù)學(xué)描述竝進行了騐証;engine gudgeon pin更多例句詞組短語短語engine fouling gudgeon pin 發(fā)動機活塞銷engine gudgeon pin更多詞組