szo meaning in English

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This system is composed of the signal testing unit ( including leaning wheel unit and sensor unit ) , the signal handling and analyzing unit ( szo type digital analyzing instrument with multiple function in intellectual diagnosing and controlling ) and the digital display , alarming and controlling unit ( including dsb - 113 type digitally early warning and alarming unit with multiple function and controlling point )
系统主要由信号检测单元(包括靠轮单元和传感器单元) 、信号处理与分析单元( szo型智能诊断、控制用数字多功能分析仪单元)和数字显示、预警、报警、控制单元(包括dsb - 113型多功能数字预、报警单元和控制单元)组成。