The main difference between those two types of packages is how they are installed.

这两种类型包之间主要的不同点在于它们的安装方式不同。

youdao

We don't want to presume that we know the bounds of this plot, so we are looking at all types of packages, air travel, whatever.

WHITEHOUSE: Full Briefing on Security Alert

We have the expertise to tailor to various types of package requirements and we have a breadth of packages to offer to the market.

WSJ: Seoul Semiconductor's LED-Lighted Path