Containers can be used to store parts, assemblies, and associated tools such as workplanes, and workplane sets. Although the preferred owner of a container is a part, containers can also be owned by assemblies.
容器可以用来放置零件，组件，和相关的工具比如工作面和工作面组。尽管容器的优先归属为零件，即使说容器可以建立在零件下，但是容器也可以放置在组件下。
When working with containers, note the following:
当用容器来工作的时候，需要注意以下要点：
The Structure Browser can display a container even when its owner is switched off.
容器能够显示在浏览器中，即使这个容器所归属的零件或者组件是被关闭的状态下。
When a package or 3D data file containing a container is loaded, the container is not automatically added to the Drawlist (by default, the components of the container are not visible). They must be added to the Drawlist manually by the user.
当一个包含了容器的PKG或者3D数据被加载到OSD中，容器不会自动显示在浏览器的显示列表中，（默认的，容器下的零组件是不可见的，也就是隐藏的）。必须手动打开显示。
FE Analysis: Containers are ignored by CoCreate Finite Element Analysis (it is not possible to create forces, constraints or any other related data which belongs to a container).
在有限元分析中，容器下的零件被忽略，它不可能去建立压力，约束等。
Annotation: When creating views, containers behave the same as when exchanging data (see the following): They are ignored if they are a child of the selected object. A container can be the owner of a view set.
在工程图中，如果容器是选择的目标零件的下一层，它们将会被忽略，当然容器也可以被设置为一个视图设定的主人。
Dynamic Relations: Relations cannot be created between the owner of a container and a child part in the container.
动态关系: 关系不能建立在容器的主人和容器的孩子之间。（主人和孩子也就是容器的上层和下层目标元素）
Selecting parts, assemblies, and containers for data exchange
When selecting a part or assembly for data exchange (for example, STEP, IGES, SAT, and STL), CoCreate Modeling normally excludes containers and their contents from the saved file.
当选择零件组件和容器，用于数据转换（例如：STEP，IGES，SAT，STL），正常来说，容器下的零件和组件会排除在外。