试题与答案

采取什么措施可以减小液压冲击的影响?

题型:问答题 简答题

题目:

采取什么措施可以减小液压冲击的影响?

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B

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     此行多一个词:把多余的词用斜线划掉,在该行右边横线上写出该词,并也用斜线划掉。

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     此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。

     注意:原行没有错的不要改。

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