可动部分 meaning in Chinese

moving element

The ailerons are movable sections along the rear edges of the wings .
副翼是机翼后缘的可动部分。
The turnout of this railway is not have switch throwing device
但是转辙器是固定式，没有可动部分。
If a robot has a moving part that extends in two directions , it will need to be inspected with this part operating
如果机器人有一个可动部分能做两个方向的伸展，该机器人必须在运做状态下接受检查。