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过去的两年,我们公司先后购进开封空分设备厂生产的150/350型空分设备两套。经首套设备安装、调试及生产实践,对后一套的热工检测与自动控制系统仪表进行了部分改进,收到了测试准确,快速,安全、省力的效果。
In the past two years, our company successively purchased two sets of 150/350 air separation plants produced by Kaifeng Air Separation Plant. The first set of equipment installation, commissioning and production practices, the latter set of thermal detection and automatic control system instrumentation was partially improved, received the test accurate, fast, safe and labor-saving effect.