Classification and use of refrigerated trucks

The refrigerated truck is a refrigerated special transport vehicle equipped with a refrigerating unit such as a refrigeration unit and modified with a polyurethane insulated box. It is commonly used for transporting frozen foods (food freezers), dairy prod

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Brief Discussion on Pressure Pipe Valve Failure and Solution

[Abstract] Valve equipment plays an important role in the daily operation and operation of pipelines. Through the analysis of various types of safety accidents occurring in the pipeline, the understanding of the quality, shape design and daily operation of the valve will be deepened, and the cause o

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