In the grinding process, how to make the coolant enter the interface between the grinding wheel and the workpiece; the grinding wheel is kept clean without clogging of surface pores with waste debris, etc. This has been a problem that has not been solved. Due to the airflow generated
The global market research and consultancy firm Strategy Analytics' automotive electronics market research and service department has released the latest research report "Auto sensor market demand forecast from 2007 to 2016: Despite the current market downturn, but the future demand
Multinational companies transfer profits through transfer pricing, thereby realizing the behavior of “virtual losses†to avoid taxation, and are being monitored by the Chinese tax authorities. On October 21, the reporter learned from people in the taxation industry that at presen
The function decides what the product can do, and the performance determines whether the function of the product is completed or not. Reliability determines whether the function of the engine can be completed in quality and quantity. The author believes that
In the first quarter, due to the impact of the macroeconomic environment, the commercial vehicle market, which accounts for about 30% of total vehicle sales, continues to be sluggish. The future trend of this market has also become one of the key variables in the auto market. According to the pred
Installation and Operation * Practice of Economic Operation of Compressed Air System in Large Iron and Steel Enterprises Zhang Li, Pan Hao, Liu Wei, Wang Bo (Wuhan Iron and Steel Group Gas Co., Ltd., Baiyushan 430083, Qingshan District, Wuhan, Hubei Province) Loss of Loss, Air Pipe Network System
In order to continuously develop environmentally friendly products to reduce dependence on petroleum, the demand for materials scientists in the chemical industry has become more and more urgent in recent years. Analysts in Europe and America say that although it is not yet possible to predict when