gears的例句大全

Samantha, you must change gears.

萨曼塔, 你要换档.

Gears on an automobile may be used either to decrease or increase speed.

汽车的排挡可用来加速或减速。

Peter drove jerkily, cornering too fast and fumbling the gears.

彼得转弯太急，换挡不利索，车开得一颠一颠的。

Careless use of the clutch may damage the gears.

离合器使用不慎可能会损坏传动装置。

When the gears are engaged, the crankshaft keeps the car moving.

而曲轴,在齿轮箱挂挡时, 又使汽车持续运动.

The new design dispenses with gears.

这种新设计不需要使用齿轮.

The car is in / out of gear , ie has the gears engaged / disengaged.

汽车挂上挡[未挂挡].

The workers can manipulate the gears and levers of a machine skillfully.

工人们能熟练地操纵机件.

The gears are in mesh.

齿轮相互啮合.

He looked up into the mirror as he changed through his gears.

他一边换挡，一边抬眼看后视镜。

Large modern-day aircraft utilizes either bicycle or tricycle landing gears.

大型的现代飞机不是采用双轮式着陆架,就是采用三轮式着陆架.

This has been implications for the speification of case depth for gears.

这一情况已影响到齿轮硬层深度技术条件的确定.

On hills, he must use low gears.

在山上，他必须挂低速挡。

Should I shift gears before making a turn?

我拐弯之前该不该换挡?

If the cogs don't mesh correctly, the gears will keep slipping.

如果嵌齿不能完好啮合，齿轮就会脱落。

A car has five gears.

汽车有五挡

He ground the gears on the car.

他把汽车排挡踩得嘎嘎作响。

The three-dimension finite element precise model of helical gears is established and impacting calculation is made in this model, the von mise stress, contact pressure and distortion are compared with in different engaging speed and time.

建立了斜齿轮三维有限元精确模型，并进行了冲击有限元计算，综合比较了在不同接合转速、不同接合时间工况下，斜齿轮各部位的应力、接触压力和变形状况；

Besides, the experimental result shows that it is possible to machine the middle hardness surface gears on an ordinary bobbing machine under the rational cutting conditions.

测试结果表明：在合理的削切条件下，在普通滚齿机上实体滚切中硬齿面齿轮是完全可能的。

Abstract In this paper, we expound the gist of the process control in thick-layer carburizing for heavy-duty gears which includes the selection of the suitable carburizing temperature, cycle and ratio of the carburizing to diffusing period, the way and the demand of carbon-potential control.

阐述了大型重载齿轮深层渗碳工艺控制的要点，包括渗碳温度和时间的合理选择，强渗与扩散时间的最佳分配，碳势控制的途径和要求。