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单选题
如适用，系统的这一部分可以用来消除或阻止天线和雷达整流罩结冰。
A
The portion of the system is used to abandon or prevent the connection of ice on antennas and radar covers, if practicable.
B
The portion of the system is used to eliminate or prevent the formation of ice on antennas and radomes, if applicable.
C
The portion of the system is used to dispose of or block icing condition on skin and radomes, if applicable.
答案解析
正确答案：B
