词汇	arc modulation
释义	arc modulation 电弧调制
随便看	Large-scare culture of seedling large scene large schools large scientific code large scientific facilities large scientific instrument center large scientific instruments large scientific instruments and equipments large-sclae hard alloy plates large-scle large-scope blackout large scope converge largescreen large screen large-screen Large Screen Color Display large screen color television system large screen color TV large-screen colour television large screen display Large screen display large-screen display Large screen display,more intuitive to Inspect Large screen display, more intuitive to Inspect large screen display system