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用量筒测量液体的体积应注意什么
更新时间: 2020-07-05 00:00:00  

在用量筒测量液体的体积时,需要注意以下两点:

1、是测量时必须把量筒放水平。

2、是读数时视线要与量筒内液体的凹液面的最低保持相平。

关键词: 量筒 测量 液体 体积 注意 什么

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