Category: 202108
Dongfeng 145 Sprinkler (with fuel announcement)

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Standard installation and use of safety belts

The seat belt includes two shoulder straps and one wa…

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Sanitation garbage truck hits the most severe traffic rules in history

Sanitation garbage truck hits the …

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The difference between the oil brake - air brake - air brake

Refueling vehicles - The braking distance, or braking…

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Application of Infrared Spectrophotometer in Drug Analysis

The domestically produced TJ270-30A infrared spectrophotometer and infrared spectrophotometer a…

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Vehicle stop speed slow stop inspection and inspection system construction

1 idle stop start system works

The car idle stop start system stops the car wh…

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