pistons

英 [ˈpɪstənz]

美 [ˈpɪstənz]

n.  活塞
piston的复数

柯林斯词典

• 活塞
  Apistonis a cylinder or metal disc that is part of an engine. Pistons slide up and down inside tubes and cause various parts of the engine to move.

双语例句

• Ensure even weight distribution when installing new pistons or connecting rods.
  在安装新的活塞或连杆时，请确保重量分配是均匀的。
• Some pistons have seating rings of metal or leather.
  有些活塞上有金属或皮革的密封环。
• The pistons are graphite-coated to reduce friction.
  活塞上涂了一层石墨以减小摩擦力。
• Position Sensing: Position sensor mounting track and magnetic pistons, standard on all models.
  位置传感器：安装位置传感器跟踪和磁性活塞，所有车型的标准。
• Fit new damping plates in the pistons.
  将新的缓冲板安装到活塞中。
• Check the pump liners and pistons.
  检查（泥浆）泵缸套和活塞。
• An opposed-piston engine has cylinders in each of which two pistons travel in opposite directions.
  对置式的发动机的每隔气缸中都有两个活塞沿相反方向运动。
• The difference lies in the proximity between the valves and the pistons.
  它们的区别在于气门和活塞之间的“亲近”程度。
• Among the pistons, 3 are burnt on crown.
  这些活塞中有3个顶部烧坏了。
• Before removing, number and mark the pistons in the installation position.
  拆卸前，对活塞编号并标记活塞的安装位置。