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- jet propeller engine 喷气螺旋桨发动机
- Study on the Jet Propeller Power System of the Engineering Dredger 工程清淤船喷射推进动力系统研究
- The opening ceremony included 10,000 performers as well as a jet propelled rocket man who flew unassisted above the athletic field. 上万人参加了开幕式的表演，还有一个喷气推进的火箭飞人，在没有任何协助的情况下，在体育场上空畅游。
- Solid propellant engine systems are basically less flexible in operation than liquid or hybrid propellant systems. 固体推进剂发动机系统的可调性基本上比液体或混合型的要差。
- It was among the family of boranes developed as missile and jet propellants by both the U.S. and the former Soviet Union until new fuels came along in the 1950s. 1950年代之前还没有新的替代燃料，美国及前苏联都曾持续发展和它相关的硼烷类，用在飞弹及喷射机的推进剂。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- Jet planes have displaced propeller ones. 喷气式飞机取代了螺旋桨飞机。
- The propeller will windmill and crank the engine. 螺旋浆将旋转并转动引擎的曲柄。
- Can you free the propeller from the weeds? 你能把螺旋桨上的草除掉吗?
- The dark outline of a jet loomed through the mist. 喷射机的黑色轮廓在雾中隐隐显现。
- Fill your radiator with water, or your engine will overheat. 给你的散热器充水，否则引擎会过热。
- Dora does not understand how a jet engine works . 朵拉不了解喷气发电机的工作原理。
- A piece of string has twisted round the propeller. 一根绳子缠在螺旋桨上了。
- The ship's propeller churned the waves to foam. 那条船的推进器把水浪搅动得泡沫四起。
- The engine of the car has been souped up. 这汽车的发动机加大了马力。
- He climbed into the cockpit and started the engine. 他爬进座舱，把发动机开动起来。
- A Typical Trouble Analysis for Water Jet Propeller System of High Speed Catamaran Passenger Feeries 高速客轮喷水推进系统典型故障分析
- Please don't tinker with my car engine. 请不要乱弄我的汽车发动机。
- Hey, look, that jet airliner is hopping off. 嗨，看啊，那架喷气式班机起飞了。
- The propeller will windmill and crankthe engine. 螺旋浆将旋转并转动引擎的曲柄。
