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类型:纪录片
地区:香港
年份:2021
主演:内详
导演:内详
更新:2024-07-17 07:34:26
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...
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