On the afternoon of March 20th, Chongqing Mayor Huang Qifan met with Han Cheng Tire Global CEO Xu Chenghe and his party. Huang Qifan said that Chongqing is an important automotive industry base in Ch…
According to statistics from China Customs, in January China exported 358 plastic granulators (Customs No. 84772010), an increase of 25.2% year-on-year, amounting to approximately USD 8.49 million, an in…
Statistical measurement of the total deviation of the pitch: including the average total deviation and total dispersion of the statistical measurement of the pitch. It can be decomposed into two parts: 1 statistical measurement of single pitch deviation; 2 statistical measurement of cumula…
The new refined oil pricing mechanism that has been in operation for more than a year will undergo detailed adjustments. The reporter learned that relevant departments such as the National Development and Reform Commission have basically completed a new rou…
In the junior high school, see Feng Menglong's “Always Talking about the Guardianâ€. There is a story at the beginning that says: “Today and to speak of a person, the first to be wise since ancient times, he was smart and ignorant at a …