In 2003, the Space Shuttle Columbia was damaged by a dislodged piece of insulation.
在2003年哥伦比亚号航天飞机由于一块弹落得碎片受损。
During the 2002 Atlantis flight, a piece of insulation broke off and damaged the left solid rocket booster but did not impede the mission or the programme.
亚特兰蒂斯号2002年在执行飞行任务的过程中，一橡胶密封圈破裂，左固体火箭助推器受损，好在当时没有防障任务的执行或影响飞行计划的完成。
At first, pipe bolts should be erected at the nozzle so as to prevent the insulation coat of the conductor from being damaged while wiring.
钢管口应先装上管螺母，以免穿线时损伤导线绝缘层。
Method for repair and strengthening of underground cold storage without thermal insulation in case of frost damaged lining.
本文研究了无热绝缘的地下冷库在衬砌冻坏情况下的加固维修方法。
The pipeline paved by the invention, even if the local part is damaged, water can be effectively prevented to seep into the insulating course in order to ensure the heat insulation effect.
利用本发明铺设的管道即使局部破损时，仍可以有效防止渗水到保温层，确保管道的保温效 果。
The pipeline paved by the invention, even if the local part is damaged, water can be effectively prevented to seep into the insulating course in order to ensure the heat insulation effect.
利用本发明铺设的管道即使局部破损时，仍可以有效防止渗水到保温层，确保管道的保温效 果。
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