音叉式液位计/物位开关 S-C-1-370-3-M 辽阳慧特仪表有限公司

p1Src=//y1.yzimgs.com/uploads/304298/2017327-16246730.jpg?watermark/2/text/6L696Ziz5oWn54m55Luq6KGo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast&p2Src=//y2.yzimgs.com/uploads_old/304298/2013013111353482_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/304298/2013013111353482_old_2.jpg