Several new designs of MLCs are also introduced in this article, such as dual MLCs.

另外，文中介绍了双层多叶准直器等几种新型设计方案。

youdao

Several new designs of MLCs are also introduced in this article, such as dual MLCs.

另外，文中介绍了双层多叶准直器等几种新型设计方案。

youdao