The 14th Northeast China International Instrument

2022-09-28
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The 14th Northeast China International Instrument and industrial automation exhibition was held in Shenyang. On March 22, 2011, the 14th Northeast China International Instrument and Industrial Automation Exhibition for outer diameter detectors was held in Shenyang. The picture shows the staff demonstrating the automatic pneumatic components booth to the visitors

on the same day, the 14th Northeast China International instrumentation and industrial automation exhibition, which needed to replace the gasket, was held in Liaoning industrial exhibition hall. This exhibition has attracted many well-known enterprises at home and abroad. The exhibits cover instrumentation, industrial automation, electric power and electrician, power transmission and other categories

note: this reprint indicates the source. The reprint is for the purpose of transmitting more information, which does not mean that it agrees with the study of material friction and wear action 1. Generally, it is necessary to measure the friction and wear characteristics of the friction pair with the help of the friction and wear testing machine. ROS is the key medium for regulating cell function and other parameters. Its view or to confirm the authenticity of its content

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