Can 4 Liters of Engine Oil Be Taken on High-Speed Trains?

1 Answers
LaJohn
07/29/25 7:30pm
Carrying engine oil through security check requires obtaining permission from the staff before entering the station. Below is relevant information about engine oil: 1. Introduction: Engine oil, also known as engine lubricant, English name: Engine-oil. It has a density of approximately 0.91kg×10 cubic meters and serves functions such as lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion prevention, as well as shock absorption for the engine. 2. Composition: Engine oil consists of two parts: base oil and additives. The base oil is the main component of lubricating oil, determining its fundamental properties. Additives can compensate for and improve the deficiencies in the base oil's performance, imparting certain new characteristics, making them an important part of lubricating oil.
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