DBC-2防冻液冰点仪，数字冰点仪生... 北京金科利达电子科技有限公司

p1Src=//y3.yzimgs.com/uploads/350118/2018731-212748157.jpg?watermark/2/text/5YyX5Lqs6YeR56eR5Yip6L6-55S15a2Q56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast"