彩色图样信号发生器的英文

• color pattern generator
• colour pattern generator

• 彩色:    multicolour; colour chromati ...
• 图样:    pattern; design; draft; draw ...
• 信号发生器:    signal generator; generator; ...
• 彩色信号发生器:    color negative generator; color pattern generator; color signal generator
• 信号发生器:    function generator; gen out; sg signal generator; signal generating device; signal oscillator; signalgenerator