APP can have a detailed answer engine users with common sense, it is the way e Cummins.

The e-road Cummins mobile service platform is an organic supplement to the offline service network and the 400 service hotline. Features include authenticity query, fault …

If the real estate industry is the reservoir of China's economy, then the automobile industry is a printing machine that works overnight and overtime. In 2017, China’s auto market has made remarkable achievements and once again stands at the top of the world. More and more i…

When the machine tool cancels the cradle, the eccentric mechanism, and the slanting cylindrical gear, when the bevel gear is machined, the cutter head rotates on one side, and the circular trajectory is circulated around the center of the imaginary cradle in the xy plane, so that the flat …

From the seminar on prevention and control of geological disasters held in Xinjiang recently, it is understood that starting from 2017, China will conduct a three-year emergency investigation of geological disasters in Yecheng County and Tashkurgan Tajik Autonomous County in southern Xinjia…

(1) Size and arrangement of grouting pipe:

1. Grouting pipe use specification: Φ20×3000 grouting pipe for over-excavation over 500mm, over-excavation less than 500mm and Φ20×2500 grouting pipe for bottom plate, grouting pipe row spacing i…

The company's Dongfeng 153 sprinkler series pro…

Why are some places in northern Chengde grow to 1 meter high tree will die? Jiangsu, a coastal reclamation Why can not always point closure? Held on October 22-24 in Nanjing, China Minsheng non-ferrous metals industry Geological survey results AC and Club At…

The importance of user word-of-mouth is self-evident, and the rise and fall of many brands have already confirmed this point. It is no exaggeration to say that a good reputation as a "sweet potato" is a "treasure" for companies, and it is not easy to get.

However,…