Measures to reduce the risk of blowout in underground coal mine operations
Posted on January 21, 2020

1. Control measures

When various kinds of blowout an…

Hefei Research Institute and others have made progress in the research of terahertz stress modulators
Posted on January 19, 2020

Recently, the Sheng Zhigao Group of the Strong Magnetic Field Sci…

Sprinkler Price Description 3 Party Sprinkler Configuration
Posted on January 17, 2020

Have you heard of "mine shock"?
Posted on January 17, 2020

Is there an earthquake in the mining area?

The traditional earthquake refers to a n…

NTU gains new progress in the field of high precision electrometer research
Posted on January 16, 2020

The top international conference in the field of Micro Electro Me…

MicroLED market gradually fermented LED chips to expand production and return to normal track
Posted on January 16, 2020

The Micro LED market is gradually fermenting, and the chip end expansion has returned to normal…

Research team has developed the thinnest mirror so far: it can be used to develop mini-sensors
Posted on January 15, 2020

According to the American Fun Science website recently reported, …

Car import tariff hot discussion EU "back" Trump
Posted on January 15, 2020


…

Handheld Weather Station Features and Effects
Posted on January 13, 2020

Major meteorological disasters encountered in agricultural production include na…

Radioactive sewage treatment
Posted on January 11, 2020

Radioactive sewage treatment of radioactive waste water is ext…

New car "combines" Volkswagen's 2018 new car inventory
Posted on January 10, 2020


For the general public, th…

Environmental protection non-toxic gold extraction technology for gold mine tailings
Posted on January 10, 2020

After 20 years a large number of heap leach gold mine tail…

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