厂家供应2.5寸偏心空心锥碳化硅涡流喷嘴图片

p1Src=//y1.yzimgs.com/uploads/493805/201655-92258417.jpg?watermark/2/text/6auY5a-G5biC5LiH5rqQ5py65qKw6K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast"