不发动机
网络释义
双语例句原声例句
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如果发动机吸入一只鸟，它必须能够安全关闭，不发生突然起火或爆炸。
If an engine ingests a bird, it must be able to shut down safely without bursting into flames or exploding.
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It's just like you could say some of the principles of mechanics are very obvious, but to make an engine that operates in terms of those principles is not obvious.
这就像你能说,很多机械原理都显而易见，但是要根据这些原理,制作一个能够运转的发动机,就不那么容易了。
应用推荐
$firstVoiceSent
- 来自原声例句