对于任何未提前注册者，我们都不能保证您的参与。

We cannot guarantee entry to anyone not registered in advance.

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一般地，投标者需要提前几天进行注册。

Usually, bidders are required to register several days before.

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提前在线注册，以免排队，并搜索目标公司的相关资料

Preregister online to avoid the lines, and research the companies you want to approach.

youdao

提前在线注册，以免排队，并搜索目标公司的相关资料

Preregister online to avoid the lines, and research the companies you want to approach.

youdao