efc
abbr.
earth fixed coordinate 固定坐标系;
electronic feedback carburetor 电子反馈汽化器;
engineered for color 彩色（电视机）工程;
Evergreen Fir Corporation (initials) 常青枞树公司（组织名称的第一个字母）;
例句:
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The ( ccc ) is an advanced version of the General Motors electronic fuel - control ( EFC ) system.
这种ccc系统是通用汽车电子燃料控制系统 ( EFC ) 的发展变型.
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A member of the EFC the as the example of FSC, defined as an international organisation.
EFC中 的一员,所以也能像FSC一样, 把自己定义为一个国际性组织.
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So the results show that the EFC criteria can be used well in services.
结果表明EFC准则有很好的应用价值.
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The source said Grilli was acting in his EFC capacity.
来自MSN