照相x线管电压调节器的英文

x-ray tube voltage regulator for radiography

• 照相:    take a picture; ta ...
• x:    vt. (x-ed, x'd x-i ...
• 线:    thread; string; wi ...
• 管:    pipe; tube
• 电压:    voltage; electric ...
• 调节器:    regulator; adjuste ...