单词例句
The mechanic used a jackscrew to lift the car and change the flat tire.
机修工使用千斤顶螺丝抬起汽车并更换了瘪胎。
The jackscrew mechanism is essential for adjusting the height of the airplane's landing gear.
千斤顶螺杆机构对于调整飞机起落架的高度至关重要。
To level the furniture, we inserted a jackscrew under each leg until it was stable.
为了使家具保持水平，我们在每条腿下插入一个千斤顶螺丝，直到它稳固为止。
The jackscrew system allows for precise vertical movement in construction machinery.
千斤顶螺杆系统允许在建筑机械中进行精确的垂直移动。
After securing the load, the operator activated the jackscrew to raise the platform slowly.
在固定好货物后，操作员启动了千斤顶螺丝，缓慢地抬升平台。
In aircraft maintenance, the jackscrew plays a vital role in safely elevating the aircraft.
在飞机维修中，千斤顶螺丝在安全提升飞机方面发挥着至关重要的作用。
The jackscrew adjustment on this workbench enables users to customize its height for comfort.
这个工作台上的千斤顶螺丝调节功能使用户能够根据舒适度自定义其高度。
A malfunctioning jackscrew can lead to catastrophic failures in heavy machinery operations.
千斤顶螺丝故障可能导致重型机械操作中的灾难性故障。
The engineer carefully monitored the jackscrew tension during the bridge's lifting process.
工程师在桥梁提升过程中仔细监控了千斤顶螺丝的张力。
The jackscrew assembly is designed with safety features to prevent accidental collapse.
千斤顶螺丝组件设计有安全特性，以防意外倒塌。