RG-18矿用快速密闭罐详细性能说明... 泰安扬光机械设备有限公司

p1Src=//y3.yzimgs.com/uploads/534419/2018921-155627692.jpg?watermark/2/text/5rOw5a6J5oms5YWJ5py65qKw6K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"