What do LI, LT and LG stand for?

LT stands for field liquid level transmitter; LI stands for displaying data on DCS or PLC operation station.

LG stands for glass plate level gauge or glass mirror level gauge. There are no instructions at the scene. Li-local explanation. LG-glass plate (class) displayed on site.

In recent years, with the steady improvement of national income, buying a car is no longer an unattainable goal for most ordinary families, and there are more and more private cars driving on domestic roads. If you pay attention to the rear of these vehicles, you will find that they are basically signs composed of letters and numbers. Recently, some netizens who don't know much about cars asked, what do the rear signs T, L and Li mean? The old driver gave the answer to this. Don't joke if you don't understand. Let's take a look at their specific meanings.

First of all, let's talk about the situation where the tail label is marked with "T". Generally speaking, the letter "T" will form a combination after a number. For a simple example, "1.5T" means that the car is equipped with a turbocharged engine of 1.5T, 1.5 is its engine displacement, and "t" is an English word. To put it simply, the exhaust gas generated when the engine is running drives the turbine, which drives the coaxial impeller to rotate together and supercharges the engine, thus playing a role in boosting power. Under the condition of similar technology, turbocharged engine can output more powerful power than traditional naturally aspirated engine with the same displacement.

Next, briefly introduce the meaning of the suffix "L", which is mainly divided into two situations. One is to add an L after the displacement, such as "2.0L", which means that this car is a naturally aspirated engine with a displacement of 2.0L.. In another case, an "L" is added after the model name, which is the abbreviation of the English word "Long", indicating lengthening. It usually means that the wheelbase of this car is longer than that of the ordinary version, and there is more room in the car, especially in the rear, such as the E260L model of Mercedes-Benz.