oil slot

基本解释

Furthermore, the consumption of lubricating oil was reduced and the design of piston ring and piston ring slot was optimized.
另外还降低了机油耗并对活塞环、活塞环槽进行了合理的优化设计。
The dimension accuracy of the sealing slot is closely related to the life time, reset accuracy of the oil cylinder piston and braking sensitivity.
制动钳体锥体密封沟槽的尺寸精度影响着油缸密封圈的使用寿命，油缸活塞的复位精度及整个制动器的制动灵敏程度等；
By means of analysis on failure reason for bearing sealing, the oil membrane spiral slot end sealing was adopted and remarkable effectiveness was achieved.
通过对轴封失效原因的分析，采取油膜螺旋槽端面密封措施，取得了显著成效。