HSTalks商业与管理演讲视频型数据库试用通知 简介 Henry Stewart Talks - The Business & Management Collection 是一个涵盖了商学、行销及管理领域的主题讲座型视频数据库,目前已经有800多位商界学者及高阶经理人,录制了超过100个系列,1500部的视频...
A stretch film with a base (1) consisting of a film material and with a multitude of holes (2) that are formed in the base (1) in several rows (3) of holes extending, in essence, in parallel to each other and in a main direction (X) comprises at least one layer of strips (4...