On March 17th, 2018, Nanning city's annual meeting of environmental sanitation industry was held as scheduled. As an important sanitation equipment manufacturer, Futian Proko was invited to participate in the exhibition. A variety of star sanitation models made a live demonstration. The f

After the metal or non-metal mining the ore, after beneficiation plants selected to produce valuable ore sand as "waste", called tailings. Tailings pond It refers to the place where metal and non-metal mines are used for mine tailing after mine sorting. Tailings dam The outer structur

Some people who love outdoor sports have carried a huge backpack with tents, camping lights and picnic tools like pots and pans to go to their favorite places. Or climb a mountain, or adventure jungle, to release themselves in nature, but some climate extre

What is staged mining and district mining? Briefly describe the division method of staged mining and the applicable conditions of staged mining? A: Staged mining refers to the division of several small temporary mining boundaries within a reasonable realm. According to the time of each stage and th

Blast furnace spraying coal branch status for each outlet to achieve stable blast furnace coal injection and a large number of long PCI balanced to ensure blast furnace along the line of great significance. At present, the temperature difference method is mainly adopted at home and abroad, that is,

Daliuta election coal plant is a design production capacity of 17 million t of coal washing man of large modern group central mine coal preparation plant, with a multi-point, wide, long line characteristics. The factory has 7 production workshops, 19 power distribution rooms, 6 high-voltage power di

Automechanika Shanghai 2017, A Matsayi Mai Girma Automechanika Shanghai 2017, wanda ya faru daga 29 ga Nuwamba zuwa 2 ga watan Disamba 2017, ya bayyana nasarar da ya samu a yau. Wannan lamari shine mafi girma na kasuwancin Asiya ga masana'antu, kayan haÉ—i da kuma ayyuka. Chin

The applicable conditions of this scheme are as follows: (1) the surface topography is a mountainous area, and there is no ideal industrial site above the ore body; 2 the ore body has a medium dip angle (ie, the dip angle is between 45o and 55o), which is a blind ore body and is present in the groun

With Jia Yueting's public electric vehicle FF91 for the alpine test, the discussion on when FF91 will achieve mass production and the development of FaradayFuture (hereinafter referred to as Faraday's future) will once again become a hot spot. In fact, recently, relevant people familiar wi

Affected by the Spring Festival holiday and sales "overdraft" in January, the joint-venture B-class vehicle market in February showed a weak overall state, and only three competing products sold over 10,000 yuan. Magotan, Passat and Accord, as last year’s sales “three-tierâ

The core message: Musk still responds to short sellers with actual actions and performance silently, and it is the absolute truth. Recently, Jim Chanos, a big short-seller who became famous in the short run for Enron, said Tesla’s stock was “worthless”. Jim Chanos first disclos

The report of the 19th National Congress of the Communist Party of China clearly stated that building an ecological civilization is a millennium plan for the sustainable development of the Chinese nation. We must establish and practice the philosophy that lies to Jinshan Silver Hill, adhere to the