Able to troubleshoot equipment problems and make basic repairs if necessary.
能够排除器材故障,必要时做简单维修。
But the mission has been marred by a series of delays brought on by bad weather and equipment problems.
可是升空任务却因为一连串的天气或设备问题而推迟。
Equipment problems have bedevilled the penultimate space walk to repair the aging Hubble telescope.
太空行走修复老化哈勃望远镜的仪器问题。
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