Sketch! How do you sharpen pen and paper? Was it cut with a knife or something? Please be detailed,

Cleaning method of paper eraser: The paper eraser pen can be planed with a pencil, it is caused by pressurizing the paper roll, and the sloppy place of the pen tip can be torn off along the paper strip when it needs to be cleaned. It's best not to use a knife to sharpen, because then even if you cut it well, it won't be too flat, so that when you sketch later, it will be easy to paint the picture dirty and flowers.

The paper eraser pen is mainly used in the place of fine area, in the place where the line is arranged, drag out the texture and pattern of the clothes, can also make a hazy and soft effect in the picture, and can also be used as a paintbrush, when the paper eraser pen is stained with color, it is used to be placed in the appropriate place as a shadow or dark place.

When sketching, the brush can be used with tools such as charcoal pencils and charcoal strips. It can be used as a brush to depict bright midtones to express soft and rich shades of light and dark. However, it is not advisable to use too much to avoid problems such as "dirty" and "greasy" in the picture.

Prepare materials: knife, pencil.

1. Grab the pencil with one hand and push down with the thumb of the other hand against the back of the knife.

2. Use a knife to cut out the length we need.

3. Use the fingertips of your thumb against the back of the knife and scrape the tip of the pencil. Scrape to the effect you want.

4. At this time, our pencils have been sharpened. How well the pencil is sharpened will affect the quality of your sketch. So sharpening pencils should also be taken seriously.

It's best not to use a knife to sharpen, because even if you cut it well, it won't be too flat, so that when you sketch in the future, it is easy to paint the picture dirty and draw flowers, I have a way to use it very well, which is also what our teacher taught us, as long as the wiping pen rotates and rubs on the rough wall, you can remove the previous pencil ash, remember that it is best to wipe it with a towel paper after wiping on the wall, so that you can do it, hope.

Use a utility knife to sharpen along his surface to have a three-dimensional effect, and then you need to sharpen the tip of the pen a little longer so that it is easier to hook the outline.

1. First of all, we need to prepare tools: utility knife and pencil.

2. Now you can prepare to sharpen the pencil from two centimeters below the pencil, the left index finger against the pen head, the thumb press the back of the knife, the thumb slowly push down, first cut off the outer layer of plastic film coating.

3. After all the rounds are peeled, continue to repeat the action of the previous step, and then slowly peel off the wooden layer of the pencil.

4. After cutting off a layer of wood, we can already see a relatively long refill, and we can start cutting it from a little down. At this time, the knife must be light, otherwise the refill will be broken together if you are not careful.

5. The refills have probably been exposed, and a little more than a centimeter is almost exposed.

6. Then stand up the pencil and tilt it slightly towards yourself; Then use a utility knife to gently cut down the refill, and it should be lighter, otherwise the refill will easily break.

7. Turn the pencil while sharpening, and slowly the pencil will become sharper and sharper.

8. Compare it with a pencil sharpened by a pencil sharpener, one is suitable for writing and the other is suitable for drawing.

Sharpen the pencil with a utility knife, whether this sharpening is good or not depends on the effect of your drawing...The knife is fast, you need to slow down, and the force should be even....It depends on the size of the pencil you're using! Draw well.

All you need is a Phillips screwdriver.

Once the chassis, motherboard, CPU, memory, graphics card, etc. are ready, steps:

Install the CPU on the motherboard (the motherboard and CPU are matching models);

Install the memory on the motherboard;

Install the motherboard inside the case;

Install the graphics card on the motherboard;

Install hard disks and optical drives in the chassis;

Connect the optical drive and hard disk with a data cable;

Install the power plug on the appropriate equipment;

After checking that it is correct, power it up...

Normally open: usually open, after powering on, it becomes closed, when the valve is closed, the signal common line and the off signal line are connected, and a signal indication is fed back.

Normally closed: usually closed, after the power becomes open, when the valve is opened, the signal common line and the open signal line are connected, and a signal indication is fed back.

The working principle of a normally open and normally closed device.

When the circuit is not turned on, some switching points are on and others are off. When the circuit is turned on, the switch that was in the ON state changes to the ON state, and the switch that is in the off state changes to the ON state.

Q: What does normally closed and normally open mean in a circuit?

Answer: Normally open, when the device is not energized, the contact on it is in the open state, and it is possible to become closed only after the device is energized. This type of contact is called a "normally open contact", or "normally open" for short.

Normally closed, when the device is not energized, the contact on it is in a closed state, and it is possible to become open only after the device is energized. This type of contact is called a "normally closed contact", or "normally closed" for short. ”

Q: Please be more detailed?

A: The above should be detailed enough.

Q: Thank you. Answer: Just say that you don't have a fake handle, please click to adopt!

Before the electrical appliance does not move, the closed one is normally closed, and the disconnected one is often laid.

Sketching is a general term for monochrome painting, the basis of all modeling consciousness.

Sketching is the process of depicting things, divided into character sketching and landscape sketching.

Sketching is done in a single color, similar to a pencil, ballpoint pen, or fountain pen.

Sketching: Using only a charcoal pen (charcoal pencil) to express objects on paper through dark tones, midtones, and bright parts Sketching: Looking at real things and drawing them in a realistic way.

Snobbery: It refers to the power mentality of not looking at the essence in the interaction between people, taking people by official position, clothing, and money, flattering the rich and the poor, and tending to be inflammatory.

Generally speaking, it refers to the bad behavior of favoring the powerful and rich and discriminating against the powerless, powerful and wealthy people.

Generally speaking, it refers to the bad behavior of favoring the rich, powerful and powerful, and discriminating against the powerless. Explanation: Snobbery is also known as "looking at people's heads" and "power eyes".

In the interaction between people, they do not look at the essence, take people by their official positions, clothes, and money, flatter the rich and the poor, and tend to be snobbish and dependent. There is a proverb "When you see the great, you have to worship; When you see small, step on it", which is a mockery of snobbery. Generally speaking, it refers to the bad behavior of favoring the rich, powerful and powerful, and discriminating against the powerless.

Example sentence: This person is such a snob! It is often used for those who are sarcastic and tend to be inflammatory!

In addition to different specifications such as A4A3B5

In addition, there are also differences in paper, there are 80 grams, 70 grams (different thicknesses) Liang Huxian, photo paper and other rubber shoots.

word-insert-textbox-vertical. Also, pay attention to setting the margins.

Because the sum of any two sides of a triangle is greater than the third edge, ab ac+cb

It should be a fountain pen with a folded nib, which will form an effect of different thicknesses depending on the angle of writing.