Freepik
過濾器
已應用的篩選器
從圖像或文字生成影片
嘗試AI影片生成器

免費 低壓 視頻

排序方式：
close up of finger pressing touchscreen display of uk energy smart meter to check daily cost of electricity during a week in december 2022
Premium
a close-up view of a technician's gloved hand pressing the red power switch off on a black temperature control device
Premium
man using a multimeter to measure the voltage of the batteries
Premium
兩個聰明孩子坐在辦公桌旁做項目工作
調節實驗室電池電源的電壓
Premium
vertical video close up of person at home untangling electric power leads and connection cables for laptop or other electronic device
學生在學校做工程項目
自製多重插頭的施工場地 4k
Premium
在飛行模擬器駕駛<unk>中拉動<unk>杆的手
Premium
两名学童在做工程项目的近距离拍摄
turn on the beautiful vintage hi fi amplifier
Premium
display of vu meter working in recording studio
Premium
closeup of finger operating a switch, a knob and manipulating a highly sophisticated electronic vintage device
Premium
在旧飞机残骸中安装电线
滾筒式 vu 測量器
robots made with ai
turning on the boiler heating at home
Premium
temperature control panel show the digital numbers, close up
Premium
在黑屏上跟踪交易的灯<unk>
plumber tightening a nut
在救護車上使用醫療裝置時, 靠近手
擴大器的水平在每一個節奏上下 - - 靠近
Premium
electric car charging screen with battery indicator
Premium
機場周圍 32 公里
Premium
vertical shot of student soldering circuit board
a close-up view of a technician's gloved hand pressing the red power switch on a black temperature control device
Premium
increasing low frequency sound gain on mixing console, macro close up
Premium
close-up view of a person's hand adjusting a voltage supply on a digital screen, showcasing precise control in a lab environment
Premium
hi fi amplifier, audio signal levels monitoring audio console on classic sound panel. close-up analog signal indicator with arrow
Premium
水計顯示家庭用水量 1
Premium
风力发电机视频 06
Premium
woman finger turns on electricity switch and button is lighting
Premium
close up of person at home untangling electric power leads and connection cables for laptop or other electronic device
numbers for amount of liters and price equivalent in baht are displayed on a gauge machine at a refuelling station in bangkok, thailand
Premium
沿著實驗室台和設備進行追蹤
man installs temperature with air conditioner remote control
Premium
曼谷大街上方 的電線
human hand rotating handle and indicator lighting up. indicators left to right
Premium
a close-up view of a technician's hand in a black glove adjusting a digital temperature control device
Premium
引導時間 40 分鐘
Premium
ai retro television sets with overlayed film glitch textures
closeup of quantic control panel. selective focus
Premium
young male patient lying in the bad 4k
檢測器 (vumeter) 檢測器(vumeter)檢測機 (vumeter) 測量機 (vumeter)測量器 (vums) 測試機 (vuse) 實驗機(vumse)測試機
Premium
电池级别 01 级别
Premium
detailed view of a technical equipment interface showcasing glowing green toggle
Premium
hi fi amplifier, audio signal levels monitoring audio console on classic sound panel. close-up analog signal indicator with arrow
Premium
two dial indicators gauge signal level meter
Premium
下一頁面
頁面 1 的 100
頁面的 100