open type hydraulic system

例句：

1. 1. The new carhas an open-type hydraulic suspension system that enhances handling and comfort.
   这款新车配备了开放式液压悬挂系统，提升了操控性和舒适性。
2. 2.The factory uses an open-type hydraulic system to efficiently pump oil for the machine.
   工厂使用开放式液压系统高效地为机器泵油。
3. 3.The engineer designed an open-type hydraulic system to improve the safety of the construction site.
   工程师设计了一款开放式液压系统，以提高施工现场的安全性。