液晶显示器的位置，压力，诊断和故障指示。
LCD display for position, pressure, diagnostics and fault indication.
通过对指示图的分析进一步证明了用指示图对压缩机运行工况进行监测和故障诊断的有效性。
The validity to carry out condition monitoring and fault diagnosis of reciprocating compressor with the pV -Diagram is further verified by means of the analysis for the pV -Diagrams.
应用推荐