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kwanchai123rf

Kwanchai Lerttanapunyaporn

https://assets-cdn.123rf.com/portfolio/assets/images/location-icon.svgThailand

12,806 免版税图像,向量,录像和音频文件

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closed up camera len  for background
closed up camera len for backgroundPREMIUM
man hand using digital pressure gauge check his blood pressure , digital number showing hypertension result 免版税图像
man hand using digital pressure gauge check his blood pressure , digital number showing hypertension resultPREMIUM
black and white blackboard eraser isolated on white background
black and white blackboard eraser isolated on white backgroundPREMIUM
Sparkle firework written year 2020 on black background 免版税图像
Sparkle firework written year 2020 on black backgroundPREMIUM
miniature people shaking hand with stack of gold bar on black background 免版税图像
miniature people shaking hand with stack of gold bar on black backgroundPREMIUM
halving crypto currency bitcoin with line graph on white screen background 免版税图像
halving crypto currency bitcoin with line graph on white screen backgroundPREMIUM
abstract polygonal space with dot and line connection for use as technology or science background.
abstract polygonal space with dot and line connection for use as technology or science background.PREMIUM
gold Siamese fighting fish movement isolated on black background
gold Siamese fighting fish movement isolated on black backgroundPREMIUM
pool or billiards balls on light blue table , focus on number 8 免版税图像
pool or billiards balls on light blue table , focus on number 8PREMIUM
grunge white wood wall background 免版税图像
grunge white wood wall backgroundPREMIUM
gavel justice hammer on computer laptop , online auction concept 免版税图像
gavel justice hammer on computer laptop , online auction conceptPREMIUM
business miniature in circle chalk with line connection
business miniature in circle chalk with line connectionPREMIUM
business miniature people on chalk balance time and money bar background
business miniature people on chalk balance time and money bar backgroundPREMIUM
science laboratory test tubes , lab equipment for research new medical
science laboratory test tubes , lab equipment for research new medicalPREMIUM
scientist or doctor dropping a blood into blood test tube in rack , science research concept
scientist or doctor dropping a blood into blood test tube in rack , science research conceptPREMIUM
mini heart splash out from smart phone , valentine concept
mini heart splash out from smart phone , valentine conceptPREMIUM
大雨过后,洪水泛滥成灾
大雨过后,洪水泛滥成灾PREMIUM
银河系,长时间曝光的照片,蓝调
银河系,长时间曝光的照片,蓝调PREMIUM
safety earmuffs hearing protection 免版税图像
safety earmuffs hearing protectionPREMIUM
在地板上的空蓝色塑料盆
在地板上的空蓝色塑料盆PREMIUM
blue night modern city with milky way sky background
blue night modern city with milky way sky backgroundPREMIUM
Double exposure of scientist and laboratory test tube , science research concept
Double exposure of scientist and laboratory test tube , science research conceptPREMIUM
scientist hand in blue glove holding green leaf , biotechnology concept
scientist hand in blue glove holding green leaf , biotechnology conceptPREMIUM
laboratory test tubes
laboratory test tubesPREMIUM
blue night modern city with milky way sky background
blue night modern city with milky way sky backgroundPREMIUM
abstract digital signature over night city background
abstract digital signature over night city backgroundPREMIUM
night modern city with internet of things (IOTs) on the sky
night modern city with internet of things (IOTs) on the skyPREMIUM
abstract line connection on night city background 免版税图像
abstract line connection on night city backgroundPREMIUM
商人在黑色套房使用平板电脑控制世界
商人在黑色套房使用平板电脑控制世界PREMIUM
蓝色夜空与银河天空背景的现代城市 免版税图像
蓝色夜空与银河天空背景的现代城市PREMIUM
business miniature people shaking hands on book bank background
business miniature people shaking hands on book bank backgroundPREMIUM
商业小人物在书库背景下握手
商业小人物在书库背景下握手PREMIUM
miniature people worker cleaning smart phone screen 免版税图像
miniature people worker cleaning smart phone screenPREMIUM
miniature people worker cleaning camera len 免版税图像
miniature people worker cleaning camera lenPREMIUM
miniature people worker cleaning camera len
miniature people worker cleaning camera lenPREMIUM
miniature people worker painting wood cube building block
miniature people worker painting wood cube building blockPREMIUM
abstract blurred event with people for background 免版税图像
abstract blurred event with people for backgroundPREMIUM
abstract blurred event with people for background 免版税图像
abstract blurred event with people for backgroundPREMIUM
Hands of the prisoner in jail 免版税图像
Hands of the prisoner in jailPREMIUM
以背景为背景的抽象模糊事件
以背景为背景的抽象模糊事件PREMIUM
abstract blurred event with people for background
abstract blurred event with people for backgroundPREMIUM
现代都市背景下的概念手机物联网智能手机 免版税图像
现代都市背景下的概念手机物联网智能手机PREMIUM
Flat lay of men's casual  fashion on wooden floor
Flat lay of men's casual fashion on wooden floorPREMIUM
木制地板上男士休闲服装
木制地板上男士休闲服装PREMIUM
男人的时尚休闲系列平皮革配件的木地板
男人的时尚休闲系列平皮革配件的木地板PREMIUM
businessman in black suite using tablet control the world , internet of things concept
businessman in black suite using tablet control the world , internet of things conceptPREMIUM
商人在黑套房使用平板电脑控制世界物联网概念
商人在黑套房使用平板电脑控制世界物联网概念PREMIUM
挂锁锁木在蓝色背景木宝箱
挂锁锁木在蓝色背景木宝箱PREMIUM
蓝色套房的商人掌控世界物联网概念
蓝色套房的商人掌控世界物联网概念PREMIUM
智能手机在概念模糊事件背景下的智能手机使用
智能手机在概念模糊事件背景下的智能手机使用PREMIUM
Miniature people cycling on pencil
Miniature people cycling on pencilPREMIUM
在日历背景下运行的小型人
在日历背景下运行的小型人PREMIUM
Colorful stack of wood cube building blocks
Colorful stack of wood cube building blocksPREMIUM
shopping cart and tablet on woman hand isolated on white background 免版税图像
shopping cart and tablet on woman hand isolated on white backgroundPREMIUM
laboratory test tubes
laboratory test tubesPREMIUM
科学家手持实验室试管的双重曝光 免版税图像
科学家手持实验室试管的双重曝光PREMIUM
科学实验试管
科学实验试管PREMIUM
科学实验室试管
科学实验室试管PREMIUM
abstract blurred event with people for background
abstract blurred event with people for backgroundPREMIUM
abstract blurred event with people for background
abstract blurred event with people for backgroundPREMIUM
基于背景的模糊事件
基于背景的模糊事件PREMIUM
draw sun holding umbella on natural water drops glass window background
draw sun holding umbella on natural water drops glass window backgroundPREMIUM
红幕舞台灯光背景
红幕舞台灯光背景PREMIUM
footprints on the beach sand 免版税图像
footprints on the beach sandPREMIUM
沙滩上的脚印 免版税图像
沙滩上的脚印PREMIUM
科学实验试管
科学实验试管PREMIUM
科学家手持实验室试管的双重曝光
科学家手持实验室试管的双重曝光PREMIUM
科学实验室试管
科学实验室试管PREMIUM
科学实验试管
科学实验试管PREMIUM
man hand with coins plan to saving money with gold piggy bank for beach vacation 免版税图像
man hand with coins plan to saving money with gold piggy bank for beach vacationPREMIUM
口袋或吊坠手表老式地图背景 免版税图像
口袋或吊坠手表老式地图背景PREMIUM
黑白色调的石墙纹理
黑白色调的石墙纹理PREMIUM
白色背景上美丽的绿叶 免版税图像
白色背景上美丽的绿叶PREMIUM
science laboratory test tubes
science laboratory test tubesPREMIUM
science laboratory test tubes
science laboratory test tubesPREMIUM
科学实验室试管
科学实验室试管PREMIUM
烟在黑色背景上的红色咖啡杯
烟在黑色背景上的红色咖啡杯PREMIUM
黑暗中的光 免版税图像
黑暗中的光PREMIUM
科学实验室试管
科学实验室试管PREMIUM
science laboratory test tubes
science laboratory test tubesPREMIUM
green leaf isolated on white background
green leaf isolated on white backgroundPREMIUM
black coffee cup with smoke and sun sign on water drops glass window background 免版税图像
black coffee cup with smoke and sun sign on water drops glass window backgroundPREMIUM
白色背景人工花盆
白色背景人工花盆PREMIUM
microphone on bokeh background
microphone on bokeh backgroundPREMIUM
监视安全摄像机或中央电视台在城市上空 免版税图像
监视安全摄像机或中央电视台在城市上空PREMIUM
vintage key hanging on wooden wall background 免版税图像
vintage key hanging on wooden wall backgroundPREMIUM
science laboratory test tubes
science laboratory test tubesPREMIUM
模糊事件背景传声器
模糊事件背景传声器PREMIUM
伤心听音乐 免版税图像
伤心听音乐PREMIUM
未来实验室科学家实验室试管 免版税图像
未来实验室科学家实验室试管PREMIUM
实验室滴管实验室背景实验室概念
实验室滴管实验室背景实验室概念PREMIUM
science laboratory pipette with drop on test tube background , laboratory concept
science laboratory pipette with drop on test tube background , laboratory conceptPREMIUM
Growing Stack of coins , Saving plan
Growing Stack of coins , Saving planPREMIUM
用塑料瓶制成的再生椅 免版税图像
用塑料瓶制成的再生椅PREMIUM
credit card and book bank account
credit card and book bank accountPREMIUM
科学家手持实验室烧瓶的双重曝光
科学家手持实验室烧瓶的双重曝光PREMIUM
住宅储蓄计划
住宅储蓄计划PREMIUM
Double exposure of scientist hand holding laboratory flask
Double exposure of scientist hand holding laboratory flaskPREMIUM
科学实验试管
科学实验试管PREMIUM
colorful macaron
colorful macaronPREMIUM
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