rocket engine

基本解釋

The company claims it has used experience gained in fields such as rocket engine manufacturing, nanotechnology and particle physics to have created the new blade.
該公司聲稱其使用了火箭引擎生產(chǎn)、納米技術(shù)與粒子物理學(xué)等領(lǐng)域的經(jīng)驗技術(shù)，使這款新的刀片得以問世。
Propulsion is provided by a rocket engine, rather than a propeller and rudder, which makes steering difficult: some cavitating torpedoes can travel only in a straight line.
它由火箭發(fā)動機驅(qū)動，而不像普通魚雷那樣裝有螺旋槳和方向舵，這使得它難以轉(zhuǎn)向，一些空泡魚雷只能沿直線前進(jìn)。
Private spaceflight took one giant step forward this week when the Tycho Brahe craft lifted off atop the HEAT-1X rocket engine Friday (pictured) from a platform in the Baltic Sea.
當(dāng)?shù)诠取げ祭仗栵w船周五越過熱火-1X號火箭發(fā)動機頭頂，從波羅的海的一個平臺上升空（如圖），私人太空飛行本周向前邁出了一大步。

They had to do this by firing the lunar module rocket engine for just the right amount of time.
There were new designs for the plane's rocket engine, landing equipment and the small rockets needed to move it in space.
After a few seconds, when the X-15 was safely away, the pilot started its rocket engine.

The rocket engine power plant runs at a 35% thermal efficiency, versus 55% for conventional gas-fired plants.
FORBES

a reaction engine in which a fuel and oxidizer are burnt in a combustion chamber, the products of combustion expanding through a nozzle and producing thrust (Also called rocket motor)

火箭發(fā)動機
And rocket engine function test occupy the important status in the all kinds of tests of rocket.
而火箭發(fā)動機性能測試在火箭武器各類試驗中占有重要地位。
經(jīng)濟學(xué)
火箭發(fā)動機