The engine's piston moves up and down rapidly.
发动机的活塞快速上下移动。
A faulty piston can cause engine performance issues.
一个有问题的活塞可能导致发动机性能问题。
He carefully examined the piston for any signs of wear.
他仔细检查活塞是否有磨损迹象。
The mechanic replaced the damaged piston with a new one.
机械师用新的替换了损坏的活塞。
Each cylinder in the engine contains a piston.
发动机的每个气缸都包含一个活塞。
The piston rings ensure a tight seal in the cylinder.
活塞环确保气缸内的紧密密封。
Steam engines use a piston to convert pressure into motion.
蒸汽机使用活塞将压力转化为运动。
The piston travels within the cylinder during operation.
活塞在运作过程中在气缸内移动。
Proper lubrication is essential for piston longevity.
适当的润滑对活塞的寿命至关重要。
The technician measured the piston diameter for accuracy.
技术员测量了活塞的直径以确保准确性。
piston rod 活塞杆
piston displacement 活塞排量
piston stroke 活塞行程
piston engine 活塞发动机
piston head 活塞头
piston pin 活塞销
复数: pistons;
