OK, how can I withdraw the money

1. In the okex legal currency transaction, it's OK to sell the bill, and the transaction can be completed in an average of 3 minutes.

2. Residents in China who are over 18 years old, have full capacity for civil conct, have good reputation, and have a legal and stable source of income, and foreigners who legally reside in China can apply to the issuing bank for a personal master card of postal savings credit card with their valid identity documents recognized by the public security department and other documents or information required by the issuing bank. When applying for the main card, the cardholder of the main card can apply for the supplementary card for the designated person who has reached the age of 16

3. Go to trading platforms like okcoin

4. bitcoin and lightcoin can be directly recharged or withdrawn to the recharge address specified by the platform for users. The recharge service time is automatically processed by the system within 24 hours. According to the design principle of bitcoin / lightcoin network, after receiving a confirmation of recharge, it will recharge successfully. The specific recharge success time is usually a network confirmation. The network confirmation time is about 10-30 minutes, sometimes it may take 1-2 hours, which is determined by the bitcoin / lightcoin network.

5. Because of
,
when an object overcomes friction to do work, you need to know
to calculate the work done by a force (including friction)
. It's that the object does external work, and the angle is greater than 90 degrees. This is not the case.
the state of motion has nothing to do with overcoming friction. We can also say that the object is doing work against friction. There are different situations: 1. Putting pressure on the gas is just a change of opinion. Work done to overcome friction is friction multiplied by distance. When friction does negative work on an object, external force is human thrust. For example, work done to overcome gravity is actually gravity multiplied by height. Generally, the dynamic friction force is more accurate than the static friction force, so the work done to overcome the friction force is more accurate than that of FS
Yes,
② the answer to push a wooden box on a smooth surface is a bit misleading.
in fact,
, external force and friction work on an object at the same time, so it is impossible to calculate the final velocity of an object in the case of unknown smooth tabletop. It's relative displacement, not absolute displacement< By the way,
on the conveyor belt,
push the wooden box on the horizontal plane, the answer is not FS
,
discuss the problem of friction again, only the kinetic energy of the object is changed. Of course, there is a difference.
when an object works against friction, friction is the driving force and displacement occurs (displacement and friction are not perpendicular). And the work of friction force on the object is the work of external force on the object, and the external force does positive work. To lose energy, friction can do work and increase its own energy,
absorbing (or releasing) heat is another case, just like people give you money. The friction f placed on the
inclined plane is static friction<
F = 30n
s = 3M
m = 1kg
for objects,
internal energy is equal to the work done by friction,
Q1 = UMG * s
(here q is internal energy)
similarly for desktop,
. If the angle is less than 90 degrees, it means that the friction does negative work and the object does work against the friction
if the internal energy
is required, the friction coefficient u (not this letter, but another way of saying that friction does negative work) is required
can you tell me what kind of problem it is?. Friction does positive work, and belt is static friction does positive work. Friction does positive work. The internal energy of the gas increases, just like you give the money in your pocket to others. It is a kind of situation that an object overcomes friction to do work. There is always a difference between the force and the relative displacement in the direction of the force. That is, the object is subject to friction (which can be a component force), and the friction is resistance,

6. If the withdrawal is successful, it also needs to pass the audit. When the time comes, wechat will also arrive at the account. Don't worry.

7. Yes, OK. Many mainstream currencies can be traded

8. Click the top of the page - Wallet account - withdrawal - select currency - withdrawal address / Account - account type - Address - SMS verification code - email verification code - Fund password - withdrawal

9.

Xia Xiaoou, Luo Xiujian, Zhang Jianhua, Tang Wei

(Beijing Research Institute of mining and metallurgy, Beijing 100044)

I. content introction

crushing is an indispensable process in powder processing. After more than 50 years of practice and summary, the crushing field is vigorously advocating the new process of "more crushing and less grinding", that is, recing the final particle size of crushed procts, Increase the content of fine particles in the crushing procts, so as to improve the processing capacity of the mill, to rece power consumption and metal consumption, rece costs and increase economic benefits. Crushing equipment with large crushing ratio and energy saving is one of the goals in crushing field

after more than 40 years of hard research, continuous improvement and improvement, on the basis of a large number of theoretical and experimental work, the new energy-saving superfine crushing equipment inertia cone crusher with revolutionary breakthrough in the crushing field has been successfully developed. With its advanced crushing theory, unique design idea, reasonable mechanical structure and excellent performance, the proct represents the highest level of cone crusher in the world. It has the advantages of large crushing ratio, energy saving, stable technical index, convenient operation and installation, and can well meet the requirements of "more crushing and less grinding" new process. Because of its unique working principle and structural characteristics, inertia cone crusher has many advantages in use and technology compared with traditional crushing equipment

in 1993, Beijing General Research Institute of mining and metallurgy and Russian "mikanobuir" Technology Co., Ltd. jointly established Beijing Kat crusher Co., Ltd. to jointly develop the inertia cone crusher Market in China, and was authorized as the only legal representative in China, specializing in the proction, sales and related process research and development of inertia cone crusher. At present, the domestic cone crusher models are gyp-600 ~ GYP-1200

the equipment has the following characteristics:

① good "selective crushing of material layer". ② Large crushing ratio and adjustable proct size. ③ The technical index is stable, and the grain size of the proct is almost independent of the liner wear. ④ Easy to operate and install. ⑤ Good iron performance. ⑥ Simplify the crushing and grinding process and rece the number of auxiliary equipment. ⑦ It has a wide range of applications. By adjusting the working parameters of the crusher, the brittle materials with any hardness can be broken

So far, hundreds of inertia cone crushers of different specifications have been proced, which are widely used in metal and non-metal mines, and can be used to crush silicon carbide, quartz, magnesia, mullite, coal gangue, corunm, granite and other ores. For example, gyp-900 inertia cone crusher is used to process quartz sandstone in Luoyang Glass Group Company; Gyp-600 inertia cone crusher was used to process quartz sand in a nonferrous metal company in Tongling; Donghai 105 mine adopts gyp-450 inertia cone crusher to process crystal powder; The GYP-300 inertia cone crusher is used to process silicon carbide in an abrasive factory in Hualong, Qinghai Province, to proce abrasive powder without grinding machine, which simplifies the proction process; In Huaibei Shuoli coal mine kaolin plant, gyp-450 inertia cone crusher was used to process mullite, which effectively controlled over crushing. In addition, e to the uniform crushing force of inertia cone crusher, most of the procts are cube shaped particles, which is especially suitable for the crushing of road stones

In 1996, GYP-300 and gyp-600 inertia cone crushers passed the technical appraisal organized by China National Nonferrous Metals Corporation. As a national key scientific and technological project in the eighth and ninth five year plan, the development and application of inertia cone crusher won the second prize of the ministry level scientific and technological progress award in 1996 and the special report of "light of science and technology" of CCTV