佛罗里达周NASA肯尼迪航天中心,一个吊车正在拆卸39B号发射台固定支撑结构的另一部分。 拆除旋转服务结构(RSS)的工作仍在继续。
A crane dismantles another section of the fixed service structure on Launch Pad 39B at NASA's Kennedy Space Center in Florida.
由工程项目人员根据阻尼器运行工况,每种型号的阻尼器任选2台,从现场安装位置拆卸下来,作性能试验。
According to operational states of damper, project personnel select 2 each type of dampers and take down site installation locations to make performance test.
该系统用于进行空气衰减测试和将几个组件安装到阀盖中。成品阀盖可以自动拆卸,并放置到一台输送机上。
This system performs an air decay test and installs several components into valve covers. The finished covers are automatically removed and placed onto an accumulating conveyor.
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