電子萬能試驗機是研究人員經常使用的設備，在選購實驗儀器的時候，一定要選擇優質的那款，否則會影響之后科研數據。我們應該如何來鑒別電子萬能試驗機的優劣情況呢?首先可以觀察電子萬能試驗機的外表材質，然后找一些材料來試一下它的拉伸和壓縮效果。下面來為大家介紹5個影響電子萬能試驗機優劣的因素。
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