2.If deployed in large scale,it is an economical alternatine to m_英语解答

2.If deployed in large scale,it is an economical alternatine to more costly sensors 求翻译

人气：382 ℃　时间：2020-03-27 17:53:38

解答

alternatine是alternative的笔误吧?
如果能够大规模部署,那较之昂贵的传感器会更为经济