oxygen propellant造句

However, the proposed methane / liquid oxygen propellant.
Engineers also were looking at the quality of the liquid oxygen propellant used in the shuttle Thursday.
The shuttle's towering fuel tank was being filled with supercold liquid hydrogen and oxygen propellants at the time.
Ice forms because of the supercold liquid hydrogen and oxygen propellants in the tank . _ _ _=
The shuttle carries 528, 000 gallons of liquid hydrogen and oxygen propellants in its bullet-shaped external fuel tank.
It's difficult to find oxygen propellant in a sentence. 用oxygen propellant造句挺难的

NASA's workhorse space shuttle used cryogenic hydrogen / oxygen propellant as its primary means of getting into orbit.
Supercold hydrogen and oxygen propellants are pumped into the shuttle's fuel tank during the final hours of the countdown.
Ice forms from the chill of the liquid hydrogen and oxygen propellants stored in the tank . _ _ _=
Once the liquid hydrogen and liquid oxygen propellants are loaded, the entire shuttle will weigh in at about 4.5 million pounds.
Computers halted Endeavour's mission less than two seconds before liftoff after a sensor detected that an oxygen propellant turbo pump was overheating.
The repairs needed to permit loading large amounts of liquid hydrogen and oxygen propellants into Discovery's large fuel tank were planned overnight.
It also urged the space agency to invest in improved turbopumps for routing both hydrogen and oxygen propellants through the shuttle main engines.
Once the liquid hydrogen and liquid oxygen propellants are loaded, the entire shuttle will weigh in at about 4 . 5 million pounds.
Lightning could endanger Endeavour and its seven-member crew as they climb to orbit with a fuel tank filled with explosive hydrogen and oxygen propellants.
Overnight, technicians planned the most hazardous of the countdown activities, the pumping of explosive hydrogen and oxygen propellants into Columbia's huge external fuel tank.

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