tsla 's problem# Stockc*92017-11-01 07:111 楼there is zero technology therea lot of competitors coming without barriers
d*w2017-11-01 07:112 楼国内有轨的,无轨的电车都用了上百年了。只要有好的电池,电驱动本身没有很多技术壁垒。【在 c*******9 的大作中提到】: there is zero technology there: a lot of competitors coming without barriers
W*n2017-11-01 07:114 楼won't say that【在 c*******9 的大作中提到】: there is zero technology there: a lot of competitors coming without barriers