油压 (yóu yā) — oil pressure

定義

例文

• 发动机的油压过低时，仪表盘会亮起警示灯。
  Fā dòng jī de yóu yā guò dī shí, yí biǎo pán huì liàng qǐ jǐng shì dēng.
  When the engine oil pressure is too low, a warning light will illuminate on the dashboard.
• 技师用压力表测量了液压系统的油压。
  Jì shī yòng yā lì biǎo cè liáng le yè yā xì tǒng de yóu yā.
  The technician used a pressure gauge to measure the oil pressure of the hydraulic system.
• 定期检查油压可以延长发动机的使用寿命。
  Dìng qī jiǎn chá yóu yā kě yǐ yán cháng fā dòng jī de shǐ yòng shòu mìng.
  Regularly checking oil pressure can extend the service life of the engine.