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Chart, cogwheel, and light bulb denoting the concept of business operations, hand drawn illustration

搜元素提供国外优质的免版权矢量素材资源免费下载，该资源的中文名称是：Chart, cogwheel, and light bulb denoting the concept of business operations, hand drawn illustration，英文名称是：Chart, cogwheel, and light bulb denoting the concept of business operations, hand drawn illustration，该资源由网友上传，提供高速下载。