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：Vector set of chemical laboratory equipment test tubes, flasks with colored liquid, glasses, petri dish, alcohol burner, optical microscope, funnel, balance and place for text isolated on background，英文名称是：Vector set of chemical laboratory equipment test tubes, flasks with colored liquid, glasses, petri dish, alcohol burner, optical microscope, funnel, balance and place for text isolated on background，包含的文件类型有eps、jpg，该资源由网友上传，提供高速下载。
