Famulan maintenance goes to the 30th floor of Tianjin Internatio
1. Insufficient kinetic energy: insufficient top chord and kinetic energy. In particular, the automatic mechanical watch requires a large amount of arm activity, and the efficiency of chain up is very low. If you usually exercise a small amount, you can wind it manually, which can ensure enough kinetic energy
2. Gear failure: gear train failure such as eccentric wheel and center wheel failure will cause watch to stop stealthily. These cases are often not easy to find, need to be disassembled, careful inspection and testing in order to find out the problem and solve the problem
3. Lack of maintenance: the mechanical watch should be maintained every 2-3 years or so. If it is not maintained for a long time, a lot of sludge will be proced inside. The friction between gears will increase, leading to the occurrence of sliding teeth
there will be an after-sales telephone number on your warranty sheet. Call the after-sales telephone number to inquire about the after-sales address.
mining papers can be published in the following journals:
Journal of mining and safety engineering
mining safety and environmental protection
metal mine
mining and Metallurgy Engineering
coal mining machinery
mining research and development
Coal Mine Safety
Journal of coal engineering
Coal Science and technology
Journal of China University of mining and technology
China Mining
nonferrous metals
China Coal
mining machinery
Journal of Xi'an University of science and technology
Journal of Hunan University of science and technology
Journal of Central South University
Journal of Liaoning University of engineering and technology
China Coal
Open pit mining technology
Hebei coal
well construction technology
Mining Technology
mining and metallurgy
Mining Engineering
Jiangxi Coal Science and technology
coal mine blasting
Coal Mine Electromechanical
Coal
Coal Mine />Coal mine modernization
Journal of China University of mining and technology: English version
coal mining
Coal Science and technology
Journal of coal instry: English version
coal technology
Shandong coal science and technology
Shanxi Coking coal science and technology
energy technology and management
Shaanxi coal
hydraulic coal mining and pipeline transportation
Journal of Guangdong non ferrous metals
China Coalbed Methane
non ferrous mines
Yes Color metal: mining part
China mining engineering
Zhongzhou coal
Journal of Heilongjiang University of science and technology
Journal of Shandong University of science and technology
Journal of North China University of science and technology
Journal of Taiyuan University of technology
Journal of Anhui University of science and technology
the above is more detailed, please accept.
1. My boss is working on another platform at present. He has little control over silica gel. There is no actual training. Most of the training is just a sign. There is no long-term plan for silica gel, and it is estimated that there is no intention to engage in physical activities
2. The proportion of Bachelor degree or above is very small, and there is no positive and progressive atmosphere. Most people procrastinate when they can do things, and paddle when they can paddle. They play games in dormitories after work, and even so-called technical core personnel. Rest is a game, and the most terrible thing is that they can basically lie down for a day on holiday without eating. You can't study out of work, so it's unrealistic that you want to make time to read books and study hard. There's basically no time and no atmosphere
3. The efficiency is very low. It took half a month for the tap water to turn yellow, and half a month for the dormitory air conditioner to repair. Pay wage procrastination, contract 20, generally delayed to 28. If you ask for leave for more than a week, you will be paid half a month. I'll leave you for another half month
4. The salary is relatively low. According to the minimum salary of 2200 per month in Shenzhen, the overtime is 1.5 per month at ordinary times and twice at weekends. Internship salary (2200 for 22 working days, 800 for overtime on Saturdays, 44 times 18.75 = 825 for two hours a day, 3825 in total). If there is a national legal holiday, it is Saturday minus 200). It's a hoax to say that. There is a so-called performance of 500 or so. It is said that it is a high-tech enterprise. Patents are beakers, droppers and glass rods. Every year, they spend money to apply for garbage patents and package them as tall and tall companies. Those who don't believe in it can go to the R & D department on the third floor and take their own patent books on the walls on both sides of the door
legal representative: Chen Xiangjun
time of establishment: August 23, 2011
Instrial and commercial registration number: 110108014178909
enterprise type: branch company of joint stock limited company (listed, invested or controlled by natural person)
address: room 416a, Building 1, 25 Beitaipingzhuang Road, Haidian District, Beijing
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