louver board
常見例句
- The display with LED video louver window mode consists of computer system, frame controller, receiving board, scanning board, LED displaying unit, supporting rack, power source and lines;
這種LED百葉窗式顯示屏 由電子計(jì)算機(jī)系統(tǒng),幀控制器,接收板,掃描板,LED顯示單元,支撐架,電 源及連線組成;
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