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發表於:2017-02-12
Inthesightingdevice,theredlightdriftedneartherootoftheIraqinose.Studyondesignofsynthesizemeasureinstrumentforphotoelectricsightingdeviceofanti-aircraftartillery...
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發表於:2017-12-03
CropcircleresearcherAndrewRussell,whoisinvestigatingthebizarresightingonbehalfoftheofficer,describedthemomenthissightingwasmade.Yetsuddenlyahugestagisshotandthere'snosig...
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發表於:2023-12-29
1、Theinstructioncoversusingmethodandmaintenancecommonsensesofsightingtelescope.2、Checkwhetherconnectionbetweencableplugofsightingtelescopeandcorrespondingsocket(XS1)isl...