试题与答案

按水泵的工作介质可以分为()。A、介质泵B、渣浆泵C、清水泵D、循环泵

题型:多项选择题

题目:

按水泵的工作介质可以分为()。

A、介质泵

B、渣浆泵

C、清水泵

D、循环泵

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析:图像的存储空间=图像尺寸×位深,图像尺寸=宽×高,宽和高都是以像素为单位。本题中图像尺寸是一样的,但是前者位深是1,后者位深是4,故本题选C。

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