静态应变仪及无线传输模块 XF803-D75
北京百万电子科技中心
p1Src=//y2.yzimgs.com/uploads/367833/2019319-102345178.png?watermark/2/text/5YyX5Lqs55m-5LiH55S15a2Q56eR5oqA5Lit5b-D/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast