试用网（，就是一个专门提供免费的试用品给用户试用的平台。用户在试用网网站进行注册，即可免费领取厂商提供的试用品。
试用网目前在alexa全球网站排名7230位试用网试用网(ItrybeforeIbuy),就是一个专门提供 流行趋势23 瓶的设计24 最早的香水25 世界十大品牌之一26 世界十大香水品牌之二27
基于20个网页-相关网页
但专业网络“试用”平台的推出，到现在仅两年时间，如“试用网”、“试客网”、“试客联盟”等。
However, the professional network "trial" of the launch platform, up to now only two years, such as "trial network", "test-off net", "test-off Union" and so on.
本系统已经在清华大学校园网中局部试用，取得了预期的效果。
This system has partially been tested in Tsinghua University campus net and achieved anticipated effects.
试用结果表明，这种成形器具有成纸匀度好，纸张纵横向抗张强度比小的特点，而且结构简单、体积小、制作容易、费用低，因而是一种很好的圆网成形器。
Productive practice and study of lateral flow vat showed that the paper's tensile ratio of machine—direction to cross—direction can be easily adjusted by employing a flow velocity regulating board.
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