由跟踪分解的高级星载热反射辐射仪拍摄的图像预示,尽管遭到损害,但是它给冰架完全移开留下了一段时间。
Images taken by ASTER following the disintegration indicate thatdespite the damage, it will take awhile for the ice shelf to completelymove away.
覆冰导线由于风载而造成的舞动,严重地威胁着输电线路的安全运行。
The galloping of iced conductor caused by wind load severely imperils the safe operation of the high voltage transmission line.
因此,冰区固定采油平台的设计以及对服役期平台的评估,均需进行可靠性分析,而且主要是极端冰载作用下断裂的可靠性分析。
Therefore, reliability analysis, especially fracture reliability analysis, for the design of fixed production platforms in ice environment or under extreme ice loads is required to be conducted.
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