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:Root Cause Analysis. event management Cause analysis or problem solving. Businessman sitting on a light bulb thinking.,英文名称是:Root Cause Analysis. event management Cause analysis or problem solving. Businessman sitting on a light bulb thinking.,该资源由网友上传,提供高速下载。