There are many tall buildings and elevators. I want to know if I see the B1, B2 or LG signs when taking the elevator. So what do these letters represent? Then the following editor will explain to you, what does the B in the elevator mean?
1. In Chinese, the ground above the ground will be represented by "first floor" and "second floor". The underground floor is represented by the first and second negative floors. very clear. But in the English-speaking world, this story seems a little complicated.
2. Behind "B", there is a corresponding number of digital terrain, such as basement B1, replaced by "B" at the top of "1", sometimes "1B" and "2B" are used to distinguish and use, because the original button Damaged, the maintenance staff did not replace the corresponding "B" because it is often used more, and the "B" plate is easy to reuse.
室，建筑物的底部”，所以通常用来加数字来表示地下室。 3. It is actually an abbreviation of basement. Basement means "basement , the bottom of a building", so it is usually used to add numbers to indicate the basement. In each elevator, B may mean differently. The letter was used as a symbol of the top floor.
The above is the entire meaning of the "B" in the elevator explained by Xiaobian. Everyone knows the "b" in the elevator. I hope to help everyone. In each elevator, the meaning of B may be different. The letters are used as a logo for the overhead layer.