Improvement in emergent stop circuits for hydraulic relief and engine stoppage is introduced in the article, and reliability of the electric circuit is discussed.
本文介结了高空作业车液压卸荷和发动机熄火两种紧急停止电路的改进，讨论了电路的可靠性。
2
This paper describes the new developed back oil circuitrelief slow-restricted adapted for quantified pump hydraulic system regulating speed.
介绍了新研制的一种适用于定量泵液压系统调速的回油路溢流节流阀。
3
Your day will consist of circuit training and mountain runs, endurance and weight training, stress relief and massage, and trekking.