Facebook Metaverse initiative has raised concerns about free speech and privacy When Meta Platform inc. Mark Zuckerberg, Facebook chief executive, last month trumpeted th...

The 3d powder mainly has the characteristics of high sphericity, smooth surface, less satellite spheres, low oxygen content, uniform particle size distribution, good flui...

From 2015 to 2020, the global foam concrete market is estimated to be US$12 million, with an annual growth rate of 3.2%. It is expected to reach US$13 million by 2021, an...

From 2015 to 2020, the global foam concrete market is estimated to be US$12 million, with an annual growth rate of 3.2%. It is expected to reach US$13 million by 2021, an...

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From 2015 to 2020, the global foam concrete market is estimated to be US$12 million, with an annual growth rate of 3.2%. It is expected to reach US$13 million by 2021, an...

Chinafactory activity grows gradually recovering recently also has a positive impacton the market of double stitch sewing Chinamanufacturing activity grew at its fastest ...

Molybdenum disulfide isan inorganic substance with the chemical formula MoS2, which is the maincomponent of molybdenite. Black solid powder with a metallic luster. Themel...

Features,Part Name, and Marking of the nsk bearings Thensk bearings used in a rolling mill is limited in its dimensions by the rollneck diameter and minimum roll diameter...

Thensk bearings shipment Recently,one batch of nsk bearings sends to our Europe Client. The precision is P6.Before batch manufacturer, FV bearing sample bearing already p...

TheCharacteristics of the nsk bearings Thensk bearings can form a very compact axial bearing configuration, which canwithstand heavy axial loads, is insensitive to impact...

Thensk bearings over view Thensk bearings combines the traditional cylindrical roller bearing and sphericalroller bearing configurations. Its proprietary outer race and r...

It is understood that since the beginning of the year, commodities have continued to rise, and the chemical industry has continued the rising trend since the second half ...

The manufacture of nanodiamonds , especially its application, has been a hot research topic for scientists from various countries in recent years. Nano-diamond has been de...

The rolling element is a radial rolling bearing of cylindrical rollers. The internal structure of the cylindrical roller bearing adopts the parallel arrangement of the rol...