1)artificial magnet,人造磁体2)artificial magnetic field,人造磁场3)magnet,artificial,人造磁铁4)magnet casting,铸造磁体5)artificial magnetite,人造磁铁矿6)man-made hill,人造山体
用法例句
The soft ground treatment of man-made hill is of great importance to the construction quality and operational performance of F-1race track in Shanghai F-1Autodrome Project.
