【单选题】FDM技术的优点不包括以下哪一项
C.
是最早实现的开源 3D 打印技术,用户普及率高
【单选题】FDM技术的优点不包括以下哪一项
B.
是最早实现的开源 3D 打印技术,用户普及率高
【简答题】A.He would feel ashamed. B.He would give up trying again. C.He would lose confidence in himself. D.He would learn from his experience.
【简答题】A.He would feel ashamed. B.He would give up trying again. C.He would lose confidence in himself. D.He would learn from his experiences.
【简答题】A.He would replace a machine. B.He would try to perfect his trade. C.He would have to abolish his skills. D.He would learn to supervise a machine.
【简答题】A.He would run away to hide. B.He would send signals with a mirror. C.He would set a fire. D.He would ride a small horse in a large circle.