- 重点词汇
- toyn.玩具，玩物;小装饰品;无实用价值的东西;
- mechanicaladj.机械（学）的;机器的;无思想的;
- aart. (用于可数名词或单数名词前，表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一（个）;每一（个）;任一（个）;
- clockn.（时）钟;里程表;
- devicen.装置，器具;爆炸装置;策略，技巧;诡计;（文学作品中）修辞手段;
- 相关例句
The plane had to make an emergency landing because of mechanical problems.
飞机因机械故障不得不紧急降落。
朗文当代高级英语词典 第6版
The college is famous for its mechanical study, which is the leading in the country.
这个学院的机械学非常有名, 是全国领先的.
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He was asked the same question so many times that the answer became mechanical.
同样的问题被问过太多次了,他的回答都变得机械起来。
朗文当代高级英语词典 第6版
This gives improved retractor blade stability with the mechanical advantage of a lever.
这样增加了牵开翼的稳定性,同时兼具杠杆原理的力学优势.
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For many machine whose input and output are known, its mechanical advantage can be calculated.
对于任何机器来说,如果知道其输入量和输出量, 就能求出其机械效益.(条件状语从句)
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For any machine whose input and output forces are known, its mechanical advantage can be calculated.
对于任何机器来说,如果知其输入力和输出力,就能求出其机械效益.(表示条件)
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A device , such as a tackle or lever, used to obtain mechanical advantage.
通过在某位置运用杠杆来取得机械上的方便.
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Efficiency and mechanical advantage are used to gauge the performance of mechanical machines.
效率和机械的优势正在被用来衡量业绩的机械设备.
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A mechanical advantage makes large valve operation easier and faster.
其优异的机械特性使得采用锥齿轮的阀门操作更加容易和快速.
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For any machine whose input and output forces are known, its mechanical advantage can be calculate.
对于任何机器来说,如果知其输入力和输出力,就能求出其机械效益.
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Understand mechanical drawing and know how to operate normal measurement tooling.
能读懂机械图纸并且知道如何运用一般测量工具.
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本课程包括画法几何 、 制图基础 、 机械制图等部分.
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Professional knowledge: Basic knowledge on maching, read mechanical drawing.
专业知识: 具备机械专业基础知识, 能阅读机械图纸.
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