美国MVE SC20经典型液氮罐介绍如下：

MVE offers the widest range of compact aluminum storage tanks available on the market today. Over the past 50 years, our product designs have improved through end-user input and evolved into a unique selection of units. The SC Series is designed for the user who has small capacity needs, but re- quires long-term storage and low liquid nitrogen consumption in a convenient lightweight package。

美国MVE SC20经典型液氮罐的结构：

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