We often hear that the selling point of a certain three-proof mobile phone is IP56 and IP68 waterproof. What is this &
detailsWe often hear that the selling point of a certain three-proof mobile phone is IP56 and IP68 waterproof. What is this &
detailsWhy does the new house decoration and newly bought furniture have to release formaldehyde for three years? Can't t
detailsFive knowledge points for novices of compound salt spray test chamber (1) Is it allowed to open the lid of the comp
detailsLithium batteries are batteries that use lithium metal or lithium alloy as positive and negative electrode materials a
detailsWhich industries need to use xenon lamp weather test chamber? The xenon lamp weathering test box uses xenon lamps t
detailsOur modern life is inseparable from travel, and travel requires transportation, such as bicycles, motorcycles, electri
detailsThe correct test method, the correct operation method, and the qualified sedimentation amount are the correct way to o
detailsSome people say: After buying the UV aging test chamber, I did not pay attention to the maintenance matters, which cau
detailsEveryone knows that car headlights will turn yellow after being used for a period of time. Today, I will tell you why
detailsEvery year in June and July in the south, there will be a climatic phenomenon of continuous overcast and rainy weather
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