作业帮一个英语科学问题,星期一要交的
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/27 13:14:48
一个英语科学问题,星期一要交的
Doctors can use a magnet to remove tiny metal pieces from the eyes of a student who was not wearing safety glasses in a lab class.What type of metals can be removed this way?
Can you list at least four devices or things which operate with magnets or have magnets buily into them?
Doctors can use a magnet to remove tiny metal pieces from the eyes of a student who was not wearing safety glasses in a lab class.What type of metals can be removed this way?
Can you list at least four devices or things which operate with magnets or have magnets buily into them?
Fe铁 Co钴 Ni镍 以及镧系金属
再问： 请问他们的英文是？
再答： 铁 iron 钴Cobalt 镍nickel 镧系金属Lanthanide metal
再问： 请问他们的英文是？
再答： 铁 iron 钴Cobalt 镍nickel 镧系金属Lanthanide metal