单词simple machine
un.: 简单机械
简单机械
such a simple machine , with its high center of gravity , would be able to move quickly in any direction.
由于机器结构相当简单，加上重心偏高，因此能朝任何方向快速移动。
It was a simple machine that changed my life.
那台简易机器改变了我的生活。
Lever: Simple machine used to amplify physical force.
杠杆：用来增大力量的简单机械。
We used the digital camera to take a short movie clip of our simple machine in action .
我们使用数码相机拍摄了运转中的简单机械的简短电影剪辑。
The decanter is a relatively simple machine; nonetheless, it requires a minimum amount of care and skill.
离心机是相对简单的机械，但也需要一点技术与细心
It is a simple machine, it could provide mono colour, two-colour, tricolour and four color printing method.
本机为简易机型、可定做单、双、三、四色供选择。
The most simple machine that is not just a finite list of words.
最简：有限个词的集合。
The roller* is a simple machine which rolls easily.
滚子是一种很容易滚动的简易机械。
The typical screen is a relatively simple machine to operate.
典型的筛子是一种操作相对简单的机械设备。
The inclined plane is a simple machine.
斜面是一种简易的机器。