单选题
用来探测和指示积冰情况的系统部分。
A
The section of the system which is used to sense and signal the formation of ice.
B
The portion of the system which is used to detect and display the condition of ice.
C
The portion of the system which is used to detect and indicate the formation of ice.
答案解析
正确答案:C
相关知识点:
积冰探测指示系统要清楚
