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:Glass flask. realistic empty chemical filter funnel, bulb, test tube, beaker, petri dish collection. chemistry and biology laboratory glass flask glassware equipment,英文名称是:Glass flask. realistic empty chemical filter funnel, bulb, test tube, beaker, petri dish collection. chemistry and biology laboratory glass flask glassware equipment,包含的文件类型有eps、jpg,该资源由网友上传,提供高速下载。