rocket engine

基本解释

• n. 火箭发动机；火箭引擎

同根派生

英汉例句

双语例句

• 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.
  该公司声称其使用了火箭引擎生产、纳米技术与粒子物理学等领域的经验技术，使这款新的刀片得以问世。
• 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.
  它由火箭发动机驱动，而不像普通鱼雷那样装有螺旋桨和方向舵，这使得它难以转向，一些空泡鱼雷只能沿直线前进。
• 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.
  当第谷·布拉赫号飞船周五越过热火-1X号火箭发动机头顶，从波罗的海的一个平台上升空（如图），私人太空飞行本周向前迈出了一大步。

原声例句

• 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.

权威例句

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

词组短语

短语

• rocket -engine firing 火箭发动机点火试验
• compound rocket -engine 复合火箭发动机
• Solid rocket pulse engine 固体火箭脉冲发动机
• rocket ramjet engine 火箭冲压发动机
• rocket t engine 火箭发动机

英英字典

柯林斯英英字典

• 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)

专业释义

航空、航天科学技术

• 火箭发动机
• 火翁发动机

机械工程

• 火箭发动机

  And rocket engine function test occupy the important status in the all kinds of tests of rocket.
  而火箭发动机性能测试在火箭武器各类试验中占有重要地位。

  经济学

• 火箭发动机