单词：rotary inertia
rotary inertia的用法和样例：
例句
- The moment of inertia is not a simple concept.转动惯量不是一个简单的概念。
- Technically, the helium's rotational inertia decreases.用专有名词来说明，就是氦的转动惯量降低了。
单词：rotary inertia 相关文章
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