What was the event that became a huge foundation for the establishment of the security check?

The juvenile security check has become a huge foundational event, that is, there is a major problem with the product, which has a great impact, such as the poisoned milk powder incident in China, which has hurt many young lives.

The event that did not establish a security check became a huge sunglasses effect is this event, it should be the Qiqi Incident, the Lugou Bridge Incident these two **, and then they are not just there to grind the word well, the implementation of the security check, once the role of the hen,

The establishment of security checks plays a huge role in laying the foundation of the event, which is to maintain the security of various places, all enterprises, and all societies.

For full security, all of the events that are sent to the elevator are when there is cash without these major new policies happening, so it will be because of all of this.

I think that the elevator security check must be some socially harmful events, for example, some bus stations or train stations and airports will have some bombs or knives and guns, I think hospitals also need it.

If the security check has become a huge foundational thing, that is, China's public security was relatively chaotic at that time, and it would be better when taking the security check.

This safety, a huge weather, the time of action is very subjective, the original story of Xinjiang this place, this word set up such a group, so what, then we went to his motor role.

If the establishment of security checks becomes a huge foundational event, I think this kind of topic should be a historical topic, I don't know much about this, you can go to the homework help to take a look.

For every important unit that is established, there will be an alternative foundational role, which is what every unit has.

In order to establish a security check to become a huge foundational role, this event seems to be something we don't have a specific understanding of.

Before the establishment of the difficult inspection has established a huge foundation-laying event, which is to lay a good foundation and lay a good foundation.

The event that has not become a huge foundation for the establishment of Anxian is worth the motor click, this still has to be moved, the specific situation is carried out, and the specific view is specific.

If the establishment of security checks becomes a huge foundational role, this is the appearance of some temporary security guards.

Wei Chen's security check has become a huge motor incident, and this is something to ask, and I will ask others to know.

One of the events that made the establishment of security checks a huge concern was "How Steel is Made".

For the establishment of the case became a huge foundational role in the world.

In order to establish a security check to become a huge foundational event, this event should be looked up on the Internet, there should be some relevant introductions.