file compression utility

基本解释

Then use a file compression utility to compress them into the EAR file. You can use something like this command
然後使用文件壓縮實用程序將它們壓縮到 EAR 文件中。
This new feature is called the Archive Viewer and it provides additional value above just using a standard file compression utility.
這個特性稱爲 Archive Viewer 竝提供除標準的文件壓縮工具之外的額外價值。
Use a file compression utility to archive the two files (content-pack.xml and Loan Origination Schema.owl), and remember to change the extension name to .zip.
使用文件壓縮實用工具存档兩個文件（content-pack.xml 和 Loan Origination Schema.owl），竝記住將擴展名更改爲 .ocp。