求翻译：太空飞机“云霄塔”(Skylon)机身长270英尺(约合82米)，预计耗资7亿英镑建造，可搭载24名乘客，由英国工程技术公司“喷气发动机”(Reaction Engines)设计。它不使用常规外燃机，而是采用两台内燃机，通过从大气吸收氢气和氧气作为燃料，以5倍于音速的速度进入距地面18英里(约合29公里)的高空，接在再飞离地球大气层。是什么意思？

The space plane "Stratosphere Tower" (skylon) body length of 270 feet (about 82 meters), is expected to cost 700 million pounds to build, can carry 24 passengers, designed by the British engineering company "jet engine" (reaction engines). It does not use conventional outboard engines, instead of us

The "space plane" (the gentleman) bodywork Skylon long 270 feet (82 M) and is estimated to cost £700 million building, and it can carry 24 passengers, and the British engineering and technology Corporation ( "Jet Engine" Reaction Engines) design. It does not use conventional outboard engines, instea

The outer space airplane “the Yunsiao tower” the (Skylon) fuselage length 270 feet (are equal to 82 meters approximately), estimated spends 700,000,000 pounds constructions, may embark 24 passengers, “the jet engine” (Reaction Engines) designs by English Project Technology Company.It does not use th

Space plane "Sky Tower" (Skylon) fuselage 270 feet long (about 82 feet), is estimated to cost 700 million pounds to build, can carry 24 passengers, by the United Kingdom engineering company "Jet engine" (Reaction Engines) design. It does not use a conventional turbine, instead of using two internal

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