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类型：纪录片 地区：德国 年份：2010

主演：内详  

导演：内详  

更新：2024-06-03 05:52:05

简介： The excitation program is a key part of the trigger. Its function is to convert electrical energy into light energy through a certain conversion, and then form a light curtain. Without this program, the TV would only emit light, but would not be able to form a light curtain... 详情