As the development of China's lighting industry has matured, more and more new brands of lamps have entered the market. The fierce competition in the market has also led to the vicious competition. In addition to the price cycle, more plagiarism has been banned in the industry. The problem of pr
Read TutorialIf the influence of other factors is neglected, let MF and MT be in the same plane and perpendicular to each other. The radial force generated by these two moments is: F=MFt and FT=MTt, t is the middle sleeve of the coupling. The center span of the end teeth. The additional radial force to whi
Read TutorialAs China's power resources and load resources do not match geographically, "sending power from the west to the east and sending Nortel to the south" will remain the basic national needs of our country. Our country will still maintain the pattern of national interconnection. For such
Read TutorialThe fourth semiconductor lighting industry exchange conference in Foshan was held on the day before. Many LED industry insiders discussed the latest LED technology and market trends. The exchange meeting was hosted by the Municipal Science and Technology Bureau and undertaken by the Municipal Lighti
Read TutorialAt present, the laboratory is commonly used desktop electric centrifuges, desktop electric centrifuges fast rotation, pay attention to safety, in particular, to prevent the centrifuge during operation, due to imbalance or aging test tube, while the centrifuge while moving, Caused by falling from the
Read TutorialBYD recently announced the third quarter report, the report shows that the company achieved operating income of 40.409 billion yuan from January to September, an increase of 4.4%; net profit of 389 million yuan, a decrease of 16.38%. After deducting non-recurring gains and losses, BYD lost
Read TutorialIn recent days, the Fujian Provincial Administration of Work Safety has focused on launching special operations for “non-compliance with violations†in the field of hazardous chemicals. The special action is carried out in four phases, starting from May and ending at the end of this ye
Read TutorialOn July 1, 2014, Mr. Wan Nengyi, President of Michelin (China) Investment Co., Ltd., Mr. Wang Zhaohua, Senior Vice President, Mr. Chen Huabin, Deputy Secretary-General of Mianyang Municipal Government and Director of Mianyang City Investment Promotion Bureau, Mr. Chen Qi, Deputy Secretary of
Read TutorialDie Casting Products At present, the die casting industry mainly die casts aluminum alloy, zinc alloy and magnesium alloy, as well as a small amount of copper alloy and other metal die casting
Read TutorialAs of the close of US time on December 10, international oil prices have been refreshed for more than five years. US NYMEX January crude oil futures fell 2.88 US dollars, or 4.51%, the largest single-day decline since November 2nd, and approached the 60 US dollar mark, reported 60.94 US dollars /
Read TutorialYuchai brings strong, reliable, fuel-efficient, comfortable and worry-free 5 advantages to become a new power for light trucks ! Yuchai became a new driver for light trucks Strong: small displacement, high power and high torque; 2.2 liters of YC4Y22-50 diesel engine power can reach 150 hor
Read TutorialOn December 3rd, 2014, the Fasting Group Corporation's 2015 Collaborative Supporting Work Conference was held at the company's entrepreneurial development base - Baoji Factory. Li Dakai, chairman of the board of directors and party secretary of the group, and general manager Yan Jian
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