Sent_en: 2zh As part of the check for damage the crew of Discovery used a laser-scanner on the robotic arm to inspect the craft's wing leading-edges and nosecone.
Sent_yy: 作为检查损坏情况的一部分，发现号的全体工作人员在机械臂上安装了激光扫描仪，检查了机翼前缘和机头。