×
单选题
安装天线时，对齐箭头必须朝前。
A
A.When installing the antenna, the arrows must be aligned and point forward.
B
B.When installing the radome, you must keep the arrow pointing forward.
C
C.When you install the antenna, the alignment arrow must point forward.
答案解析
正确答案：C
相关知识点：
装天线时，对齐箭头朝前
相关题目
单选题
Measure the time necessary for the silica gel to absorb the moisture.
单选题
If the humidity changes frequently, put a cover on the unit.
单选题
Do the leak test.
单选题
Tell person A to remove the chocks.
单选题
Two resolvers measure the position of the fuel metering valve.
单选题
Fuel flows from the HMU to the fuel flow transmitter.
单选题
All engine fuel and control components are on the engine.
单选题
There are 24 wide-chord, titanium fan blades.
单选题
The number 4 bearing holds the rear of the N2 shaft.
单选题
A splitter fairing divides the air into these two air flows.
