rail detector car
常見(jiàn)例句
- A car carrying position sensitive detector(PSD) walked along rail and the parameters of the rail were obtained according to the spot position on PSD.
為解決大跨度軌道測(cè)量的難點(diǎn)，提出兩根軌道分別測(cè)量然后重構(gòu)到同一個(gè)坐標(biāo)系中的方法。
www.cmemo.org.cn 返回 rail detector car