1、Dora does not understand how a jet engine works
朵拉不了解噴氣發(fā)電機的工作原理。

2、Building a reliable and capable AESA radar or a powerful and durable jet engine is quite another.
制造出可靠強大的(activeElectronically Scanned Array)有源相控陣雷達或強有力的耐用航空發(fā)動機是另一個境界。

3、And how will it be propelled - is a jet engine the best solution, both above and below the waves?
又如何推進呢？在水上和水下，僅用噴氣發(fā)動機能解決問題嗎？

4、Chevrons are the sawtooth pattern seen on the trailing edges of some jet engine nozzles.
Chevrons是見于某些噴氣式發(fā)動機噴口后緣的鋸齒狀構(gòu)型。

5、This new jet engine is superbly engineered.
這個新噴氣式發(fā)動機的設計實屬上乘。

jet engine翻譯