On November 3, Shougang Group Information Office confirmed that BWI had spent nearly US$100 million. On November 2nd, it successfully acquired the shock-absorbing brake division of Delphi Corporation in Detroit. These business units have been the main vehicles in the United States, E…
Structural health monitoring systems traditionally use piezoelectric transducers, a device that converts pressure to voltage signals. These sensors usually have good reliability, except in corrosive environments or at high temperatures, ie above 300 degrees Celsius. Therefore, in these har…
Japanese cars rebounded in China in September, gradually recovering market share. In the peak season of automobile sales, “Jinjiu†became the locomotive of the automobile…
Blasting the coal mine, the mine is a special safety explosives, electric detonators loaded lay blasthole, a line connected to the pin with a non-electric detonator fixed line (bus blasting), a blasting …
a Spotted cannon or suspected blind cannon should be reported immediately and processed in a timely manner. If it cannot be dealt with in time, obvious signs should be set up nearby an…
