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结合PALM EXPO 2016的舞台机械设备及技术调研情况，阐述国内外舞台机械新技术的应用及创新成果，提出对目前国内舞台机械行业的评价和看法。“,”Combined with the stage machinery research in PALM EXPO 2016, the paper introduced the breakthroughs of thchnology application and new products in thefield of domestic stage machinery, discussed and gave some opinions on present stage machinery industry in China.