起落架平常是收起,稍微突出来有很好的流线型,在受到压力(机腹着地),应自动用力弹出。pressure switch
voiceofme
2025-01-01 07:49:02
( reads)
In a hydraulic system, the pressure switch continuously monitors the process pressure and is activated when a specified pressure is reached. The pressure switch is responsible for activating or deactivating the hydraulic pump when the pressure threshold is met.
https://www.flowtech.co.uk/news/2022/september/how-does-a-pressure-switch-work/?
监考老师
2025-01-01 08:28:07已经机腹着地还指望什么?想转弯?