如果您的服务器具有特定的非标准的包需求，则有必要查看各发行版的支持包列表。

If your server has specific non-standard package requirements, it makes sense to look through the supported package list for each distribution.

youdao

ITW伸展包装系统提供各种伸展裹包机和伸展膜，是满足用户伸展裹包需求的唯一选择。

ITW stretch Packaging Systems offers a full range of stretch wrap machines and stretch films to provide customers with a single source for all their stretch wrap needs.

youdao

列出没有正确安装的所有包(比如，没有被其他包作为一种依赖)，没有被其他的包需求。

List all packages that were explicitly installed (ie, not pulled in as a dependency by other packages) and are not required by any other packages.

youdao