retrorocket launch
反推火箭发射
retrorocket engine
反推火箭引擎
retrorocket firing
反推火箭点火
retrorocket boost
反推火箭助推
retrorocket system
反推火箭系统
retrorocket control
反推火箭控制
retrorocket thrust
反推火箭推力
retrorocket test
反推火箭测试
retrorocket operation
反推火箭操作
retrorocket deployment
反推火箭部署
the spacecraft fired its retrorockets to slow down before landing.
航天器在着陆前点燃了反推火箭以减速。
engineers tested the retrorocket system for safety.
工程师对反推火箭系统进行了安全测试。
during the mission, the retrorockets played a crucial role in descent.
在任务中，反推火箭在下降过程中发挥了关键作用。
the retrorocket's performance exceeded expectations during the flight.
反推火箭在飞行中的表现超出了预期。
they designed a new type of retrorocket for better efficiency.
他们设计了一种新型反推火箭以提高效率。
the astronauts monitored the retrorocket's fuel levels closely.
宇航员密切监测反推火箭的燃料水平。
after the launch, the retrorocket was activated for re-entry.
发射后，反推火箭被激活以进行再入。
the retrorocket was essential for the spacecraft's safe return.
反推火箭对航天器的安全返回至关重要。
they encountered a problem with the retrorocket during testing.
他们在测试中遇到了反推火箭的问题。
the retrorocket system was upgraded to enhance performance.
反推火箭系统进行了升级以增强性能。
retrorocket launch
反推火箭发射
retrorocket engine
反推火箭引擎
retrorocket firing
反推火箭点火
retrorocket boost
反推火箭助推
retrorocket system
反推火箭系统
retrorocket control
反推火箭控制
retrorocket thrust
反推火箭推力
retrorocket test
反推火箭测试
retrorocket operation
反推火箭操作
retrorocket deployment
反推火箭部署
the spacecraft fired its retrorockets to slow down before landing.
航天器在着陆前点燃了反推火箭以减速。
engineers tested the retrorocket system for safety.
工程师对反推火箭系统进行了安全测试。
during the mission, the retrorockets played a crucial role in descent.
在任务中，反推火箭在下降过程中发挥了关键作用。
the retrorocket's performance exceeded expectations during the flight.
反推火箭在飞行中的表现超出了预期。
they designed a new type of retrorocket for better efficiency.
他们设计了一种新型反推火箭以提高效率。
the astronauts monitored the retrorocket's fuel levels closely.
宇航员密切监测反推火箭的燃料水平。
after the launch, the retrorocket was activated for re-entry.
发射后，反推火箭被激活以进行再入。
the retrorocket was essential for the spacecraft's safe return.
反推火箭对航天器的安全返回至关重要。
they encountered a problem with the retrorocket during testing.
他们在测试中遇到了反推火箭的问题。
the retrorocket system was upgraded to enhance performance.
反推火箭系统进行了升级以增强性能。
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