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本文介绍了国内氮肥生产中目前几种常用的气柜容积指示(报警)仪,并对其主要性能及特点进行了比较,提出了几条选用意见。
This paper introduces several commonly used gas tank volume indicator (alarm) instrument in the domestic production of nitrogen fertilizer, and compares its main performance and characteristics, and puts forward several opinions for selection.