EMBED <iframe src="https://archive.org/embed/autocad_release12c2" width="560" height="384" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen="true ...

“图打不开，先泡杯茶”——这曾是不少工程师面对几百兆DWG时的自嘲。可如今项目越整越大，一个厂房总装图轻轻松松突破1 GB，谁还舍得把生命浪费在进度条上？咱们干脆把市面上最常被提及的五款CAD软件拉到同一起跑线，用同一台工作站、同一份1.2 GB的市政 ...

Abstract: Fifth generation (5G) mobile communication systems have entered the stage of commercial deployment, providing users with new services, improved user experiences as well as a host of novel ...