The frame base is installed inside the fan frame to support the impeller.

一基座，设置于该外框内，用以承置该叶轮于其上；

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The comprehensive knowledge base of WSWDES is made up of rule base, frame base and multimedia base.

WSWDES的综合知识库由规则组库、框架库和多媒体库组成。

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No matter which way to choose, switchgear foundation is recommended to use pre-processed frame base.

不论采取哪一种进出线方式，开关柜的基础均建议采用预先加工好的框架式底座。

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In the same time frame, Romney's base has grown 57%, from 753, 845 to 1, 188, 905.

CNN: Is Gingrich's 'NewtHampshire' site too little, too late?

Romney has struggled in the past to frame his positions on immigration in ways that appeal to Hispanic voters as well as the conservative base of the Republican Party.

CNN: STORY HIGHLIGHTS