Sumith Nunkham的作品
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在蓝天之下的工厂里，焊工正在建筑施工中的夹层楼板处焊接钢筋抗剪键金属板。
建筑公用室内带有设备管道的压缩机空气机系统
电力厂涡轮发电机在工业区供电厂的暮光时分
控制面板中的电缆布线供应和开关板
Construction worker using rollor spreading epoxy primer for Self-leveling method of epoxy floor finishing work
Plasterers using and operating sprayer mortar equipment machine for spraying mortar concrete cover brick wall and plastering for the decoration finishing work at the construction site
Soil improvment or soil cement mixing with water by tractors plowing for construction basement at construction site factory project
电气检验工程师在工业工厂使用照度计测试生产线照明的照度
带有蓝天的新工业仓库建筑
Duct exhaust fan installation under steel roof truss by hanging to steel structure for industry in the factory
Steel Rigging omega shackles
预制混凝土硬板在建筑工地的模板模具中
Precast concrete hard slab planks in formwork mold on the construction yard at construction site
Supervisor surveyer engineer control workers working and checking level excavation depth of foundation at construction site.
Welder arc welding metal piping of cooling water system in the factory
年轻强壮的女工程师在平板电脑上工作，检查和监测高压真空直流断路器开关柜电气分配变电站
Technician connecting main cable power supply to chiller pump for the cooling water system in the factory
泥瓦匠在建筑工地使用和操作喷射式灰浆设备机器进行灰浆混凝土覆盖砖墙和抹灰的装饰收尾工作
泥瓦匠在建筑工地使用和操作喷射砂浆设备机器进行喷射砂浆混凝土覆盖砖墙和抹灰的装饰收尾工作
专家使用机器灌浆压力泵为预制柱灌注非收缩混凝土
特殊工具动力钢抹子机在建筑工地对潮湿的混凝土表面进行抛光和修整
发电厂中的电动涡轮发电机与暮色时分
工厂的工业消防喷淋阀站和紧急报警系统接入安全保障系统。
喷漆房维修站。汽车工厂生产线工艺的高质量喷漆
建筑工人使用滚轴涂抹环氧底漆用于环氧地坪自流平施工
Construction worker using floor grinding machine polishing floor before epoxy primer Self-leveling method of epoxy floor finishing work
建筑工人正在使用抹子涂抹环氧腻子，以进行环氧地坪自流平的施工。
Electrical inspector engineer checking status multi meter of distribution board load panel at production line in the industrial factory
在建筑工地上，泥瓦匠使用和操作喷射式砂浆设备机器用于给砖墙喷射砂浆混凝土并进行抹灰装饰收尾工作
建筑工地预制混凝土硬板堆叠
Workers are fireproof painting steel structure roof truss before lifting to installation at the construction site project
在建筑施工现场项目中吊起安装前的防火涂漆钢结构屋顶桁架
Welder are welds re-bar shear keys metal deck slab of mezzanine floor under the construction building in the factory
工厂中正在建造的建筑夹层楼板上的焊工
建筑工厂中工人使用切割机切割混凝土以用于楼板的扩建和隔离缝
在建筑工地使用全站仪或经纬仪测量检查基础挖掘的水平挖掘深度
Young engineer checking temperature of refrigeration and setting temperature of compressor at control switchboard panel for test cool down of cold storage room in the factory
建筑工地上用于连接供水的高密度聚乙烯管道焊接
年轻工程师在工厂检查制冷温度并在控制开关柜面板上设置压缩机温度以测试冷藏室的冷却
控制面板中的电缆布线供应和开关板
用于测试混凝土强度的小型样本立方体非收缩混凝土
Newly interior toilet room with white urinals in the factory office
Newly industrial warehouse building with blue sky
Young technician make a visual check the air compressor pump
Aerial view of beautiful landscape cliff island beach with green mountain view at Koh Si Chang island Chon Buri Province, Thailand.
Aerial view of beautiful landscape cliff island beach with green mountain view at Koh Si Chang island Chon Buri Province, Thailand.
Aerial view of beautiful landscape cliff island beach with green mountain view at Koh Si Chang island Chon Buri Province, Thailand.
Aerial view of beautiful landscape cliff island beach with green mountain view at Koh Si Chang island Chon Buri Province, Thailand.
建筑工人使用抹刀为环氧地坪涂环氧腻子进行自流平施工
Construction workers are using rollor spreading green epoxy coating floor for Self-leveling method of epoxy floor finishing work
Construction workers are using trowel spreading epoxy putty for Self-leveling method of epoxy floor finishing work
Construction worker using trowel spreading moisture blocking epoxy primer for Self-leveling method of epoxy floor finishing work
Construction workers are using industrial vacuum cleaner cleaning floor before epoxy primer Self-leveling method of epoxy floor finishing work
Construction area epoxy putty for Self-leveling method of epoxy floor finishing work
Construction workers are using trowel spreading epoxy putty for Self-leveling method of epoxy floor finishing work
建筑工人使用抹子为环氧地坪涂环氧腻子进行自流平施工
建筑工人使用滚轴涂抹环氧底漆进行环氧地坪自流平施工
Construction worker using rollor spreading epoxy primer for Self-leveling method of epoxy floor finishing work
建筑工人使用抹刀涂抹防潮环氧底漆用于环氧地坪自流平施工
Construction workers are using rollor spreading green epoxy coating floor for Self-leveling method of epoxy floor finishing work
Construction workers are using trowel spreading moisture blocking epoxy primer for Self-leveling method of epoxy floor finishing work
建筑工人正在使用滚轴为环氧地板涂绿色环氧涂层以实现自流平完工
Construction workers are using rollor spreading green epoxy coating floor for Self-leveling method of epoxy floor finishing work
建筑工人正在使用滚轮涂抹绿色环氧地坪用于环氧地坪自流平施工
Construction workers are using rollor spreading green epoxy coating floor for Self-leveling method of epoxy floor finishing work
Construction workers are using rollor spreading green epoxy coating floor for Self-leveling method of epoxy floor finishing work
建筑工人正在使用滚筒为环氧地坪施工涂抹绿色环氧涂层
建筑工人正在使用滚轮涂抹绿色环氧地坪漆以进行环氧地坪自流平施工
Construction workers are using rollor spreading green epoxy coating floor for Self-leveling method of epoxy floor finishing work
Construction workers are using rollor spreading green epoxy coating floor for Self-leveling method of epoxy floor finishing work
建筑工人正在使用滚轴为环氧地板涂绿色涂层以实现自流平
建筑工人使用抹刀为环氧地坪平整工作涂抹环氧腻子
Construction worker using trowel spreading epoxy putty for Self-leveling method of epoxy floor finishing work
Construction workers are using trowel spreading epoxy putty for Self-leveling method of epoxy floor finishing work
建筑工人正在使用抹刀为环氧地板自流平方法涂抹环氧腻子
Construction worker using floor grinding machine polishing floor before epoxy primer Self-leveling method of epoxy floor finishing work
Construction worker using rollor spreading epoxy primer for Self-leveling method of epoxy floor finishing work
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