先决是什么意思_先决用英语怎么说_先决的翻译_先决翻译成_先决的中文意思_先决怎么读,先决的读音,先决的用法,先决的例句

Therefore its successful selection and application are the prerequisite for successful longwall mining.

是以正确的选择和应用液压支架是长壁工作面采煤乐成的先决前提.

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Copying machine clean and no dust, no background colour is laid flat screen.

拷贝机保留肮不净、无尘埃 、 无污物是铺好底色陡网的先决前提.

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So even though the radio signal is a given, you can do a lot with it.

因此,尽管那个无线电讯号是先决的, 你对它可以有很多作为.

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