Inside the launch control room, even normally sober engineers acknowledged choking up.
在发射控制室里，即使是一般情况下清醒的工程师们也哽咽了起来。
The most important part of maintenance system of design launch control vehicle is to build maintenance hierarchy.
发控车维修系统设计关键是建立发控车维修体系。
A low cost missile ground test and control system adopts distributed structure, which can carry out launch control, time sequence detection and pyrotechnics channel resistance measurement.
导弹地面测发控系统可以对导弹进行发射控制、时序检测和火工品通路阻值测量，其整体构成采用分布式结构。
The Launch Control Center, NASA Press Site and other structures are outside a 3-mile (4.8-km) safety perimeter from the launching pads.
发射控制中心、NASA新闻中心和其他建筑位于远离发射台3英里（4.8公里）之外的安全地带。
Caption: Mission officials at the launch Control Centre following the successful launch.
描述：发射成功，在发射控制中心的代表团官员们。
Caption: Mission officials at the launch Control Centre following the successful launch.
描述：发射成功，在发射控制中心的代表团官员们。
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