We get a good estimation of the lines tracking. Experiments have shown that it basically realizes the location of the mobile robot in laboratory. At last location errors are analyzed.
2
你如果要铺瓷砖,得先整平地面。
If you're laying tiles, the floor will need to be levelled first.
《牛津词典》
3
厨房的黑色瓷砖地面、操作台面和碗橱都很漂亮。
The kitchen had beautiful black tiling, countertops, and cupboards.