电螺管控制的扰流片的英文

solenoid operated spoiler

• 电:    electricity
• 螺:    spiral shell; snai ...
• 管:    pipe; tube
• 控制:    control; dominate; ...
• 的:    4次方是 The fourth po ...
• 扰:    harass; trouble
• 片:    a flat,thin piece; ...