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新型运载火箭将由飞船助推火箭、燃料箱、主发动机以及月球火箭发动机组成。 They would be built from shuttle booster rockets, fuel tanks and main engines, as well as moon rocket engines. | ||
但在发射点,轨道器一面是15层楼高的外挂燃料箱,两侧是两个固体火箭助推器。 But in launch position, the orbiter is perched on the side of its 15-story external fuel tank and flanked by two solid rocket boosters. | ||
有一些证据证明,缅因号爆炸是由于该军舰燃料箱的一次偶然事故引起的。 There was some evidence the explosion was caused by an accident in the ship's fuel tanks. Yet some people in the United States blamed Spain anyway. | ||
虽然美国宇航局用它来给航天飞船的燃料箱加压,氦主要还是用来做弧焊和裂纹检测。 Helium is used for arc welding and leak detection, mostly, although NASA USES it to pressurize space shuttle fuel tanks. | ||
四个引擎中的一个关车(eco),燃料箱中液氢燃料区的一个传感器给出了错误的读数。 One of the four-engine cutoff, or ECO, sensors inside the liquid hydrogen section of the tank gave a false reading. | ||
土星燃料箱将从LCROSS的主体上分离,而主体就像本次航天任务的大脑,同时也携带摄像机及感应设备。 The Saturn fuel tank will detach from the body of the main LCROSS unit - which, stuffed with cameras and sensing equipment, ACTS as the mission's brain. | ||
在STS-114发射时,一只土耳其秃鹫撞上了火箭橘红色燃料箱并受到致命一击,直接从几百米高空坠亡。 During the STS-114 launch, a turkey vulture fatally flew into the shuttle's orange fuel tank, leaving it to fall hundreds of feet to its death. | ||