As Figure 24 shows, when the project is optimized for mobile devices, the Table widget displays only the first two columns as primary columns.

如图24所示，当项目对移动设备进行优化时，Table工具只会显示前两列作为主列。

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These aspects set Fennec apart from MicroB and other Gecko-based mobile browsers that are built using native widget toolkits.

这些特性将Fennec带入一个与MicroB等基于Gecko、使用本地widget工具包的移动浏览器不同的层面。

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With the widget, you can save your favorite data in a mobile notebook and use it offline while traveling, without having to pay for roaming costs.

随着部件，您可以保存在移动笔记本您最喜爱的数据，并用它脱机旅行时，无需支付漫游费用。

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With the widget, you can save your favorite data in a mobile notebook and use it offline while traveling, without having to pay for roaming costs.

随着部件，您可以保存在移动笔记本您最喜爱的数据，并用它脱机旅行时，无需支付漫游费用。

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