758.Those units provide a means of preventing it from freezing.

　Those units means that they can prevent it from eroding.

　Those units provide a method of deicing.

　Those units provide away to prevent the formation of ice.

正确答案：C

噜啦啦噜啦噜啦啦啦啦啦啦1

扫码进入小程序
随时随地练习

16.使压力接头适应皮托管端头。

15.更换磨损超标的组件。

14.A secondary system used to estimate the fuel quantity when the aircraft
is on the ground.

13.这种材料接触热表面时会释放出危险的气体。

12.在这种构型中,液压旁通此活门。

11.All related data shall be grouped in a logical manner.

10.IF FUEL ( ) ON THE GROUND, IMMEDIATELY GO TO A SAFE AREA.

9.This tool is used to align the mark on the cable tension regulator with
the related graduation on the fixed scale.

8.All range distances shall be expressed in nautical miles

7.One generator can supply power for all the systems.