2500rpmで遠心分離をしたときに1000rpmぐらいでカタカタし始めて「重さ合わせたよね？」と心配になるが全く問題

Default Widget

This is Sidebar 1. You can edit the content that appears here by visiting your Widgets panel and modifying the current widgets in Sidebar 1. Or, if you want to be a true ninja, you can add your own content to this sidebar by using the appropriate hooks.