尽管可以把样品放在不同的地方使到他们互相不直接接触但拥有两个以上是非法的
It is illegal to have more than two samples, although it is possible to keep them in different places so that they do not come into direct contact with each other
以上为机器翻译结果，长、整句建议使用 人工翻译 。
应用推荐
模块上移
模块下移
不移动