What does 'Da Tie' refer to?
2 Answers
'Da Tie' is a colloquial term for ordinary railways. 'Zhong Tie' refers to: 'Zhong Tie' generally refers to China Railway Group, which has many subordinate units. 'Guo Tie' refers to: National railways, abbreviated as 'Guo Tie'. It has two meanings. One is the narrow concept of national railways, and the other is the broad concept. The narrow concept of national railways refers to the common major trunk lines, such as the Qinghai-Tibet Railway and the Beijing-Shanghai Railway, comparable to national highways in road transport. Introduction to Railway Transport: Railway transport is a land transport method where locomotives pull train vehicles on two parallel steel tracks. The tracks provide an extremely smooth and hard medium for train wheels to roll with minimal friction, making the ride more comfortable for passengers and also saving energy.
In the automotive world, the term 'big iron' is quite amusing, but I guess you probably meant 'headlights,' right? Headlights are the front lights on our cars, serving as the eyes during nighttime driving, illuminating the road to aid safe driving. I remember on my first car, they were made of halogen bulbs, but after switching to LED lights, the entire lighting effect became much brighter and less prone to burning out. Headlights mainly consist of the lens, reflector, and bulb—the lens protects the internal components, while the reflector focuses the light forward. If you drive frequently for long periods, be mindful that headlights can accumulate dust or discolor, affecting brightness, so they should be wiped clean regularly. Different car brands have varying headlight designs; for instance, some sports models come with adaptive headlights that automatically adjust the beam angle based on road conditions. Regularly checking the condition of your headlights is crucial because if they stop working, you’ll need to replace the bulb or troubleshoot wiring issues promptly. In short, as a core component of the car, they make nighttime journeys feel secure and safe.
