gudgeon pin

英 [ˈgʌdʒən pɪn]

美 [ˈgʌdʒən pɪn]

轴（杆）头销；耳轴销；活塞销（钉）；十字头销

化学

英英释义

noun

• pin joining a piston to a connecting rod
  Synonym:wrist pin

双语例句

• 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.
  针对某增压柴油机振荡冷却油腔活塞的非对称结构，建立全活塞活塞销连杆小头的有限元模型；提出了振荡冷却油腔的第三类热边界条件的数学描述并进行了验证；
• The procedures are chamfering both sides of the gudgeon pin and crank pin core and semi-finishing the crank pin bore at a rate of1000 pieces per hour at100% efficiency.
  加工工序是对活塞销孔和曲轴销孔的两侧端面倒角，并半精镗曲轴销孔，在负荷率100%时，生产率为每小时1000件。