The area is small because of special installation structure. 40% investment into building can be saved.

独特的安装结构大大缩小了泵的占地面积，可节约基建投资40%上。

youdao

The JMX API is included as part of J2SE V5.0, so no special installation is required (assuming you have J2SE V5.0).

JMX API 是作为 J2SE V5.0 的一部分包含的，因此不需要进行特殊的安装（如果已经安装了 J2SE V5.0）。

youdao

Some ATF releases (including V0.1) contain special installation notes at the end describing the installation of additional files.

一些ATF版本(包括V0.1)包含特殊安装说明，末尾介绍了如何安装附加文件。

youdao

Now, many websites detail how to sign up for Freeserve, and many other net service companies, without using the special installation software.

BBC: AOL rejects software complaints

PCs require the installation of special software that acts as a sort of electronic notary.

ECONOMIST: Digital rights and wrongs