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1·Depending on the requirements of the control system, the number of teeth on the cog wheel is defined to allow a resolution of approximately one pulse per degree of crankshaft revolution.

鉴于控制系统的要求，齿轮齿数的确定应与机轴旋转一度产生大约一脉冲的分辨率来确定。

2·Many workers simply feel like an anonymous cog in a wheel, says Kreamer.

Kreamer说，“许多雇员觉得自己仅仅是轮盘上一个不知名的小齿”。

3·One cog-wheel engages with another.

一齿轮与另一齿轮啮合。

4·And the unexpected consequences of the invading species bring to mind this well-known comment by ecologist Aldo Leopold: “To keep every cog and wheel is the first precaution of intelligent tinkering.”

外来物种入侵带来的出乎意料的后果让人想起了生态学家奥尔多·利奥波德的名言：“理想补救要兴起，零件齐全是前提。”

5·A cog (16), a lower gear (15) and a medium gear (13) inside a medium wheel box (11) are fixed mesh connection.

介轮箱(11)内的上齿轮(16)、下齿轮(15)和介轮(13)是固定啮合连接。

6·Because you're just a little cog in a big wheel of hundreds of people, when you get into the car and the lights turn green you push the accelerator.

因为你只是几百个人这样一个大齿轮中的一个小齿，你坐进赛车，信号灯变绿，踩油门。

7·Analysis has been carried out on the mechanics in a kind of new typed linear transmission of differential wheel based on synchronous cog belt.

对一种新型的基于同步齿形带的差动轮线性传动中的力学进行了分析。

8·One cog -wheel engages with another.

那两个齿轮啮合后机器就转动了。