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The properties and use of zinc sulfide
News 98Days Ago (03-12)What is sulfide? In inorganic chemistry, sulfide refers to a type of compound formed by a metal or non-metal with strong electropositiveness and sulfur. Most metal sulfides can be regarded as salts of hydrosulfuric acid. Since hydrosulfuric acid is a wea... -
Use 3D printing technology to build a lunar base on the moon
Products 151Days Ago (01-18)Use 3D printing technology to build a lunar base on the moon... -
The use of spherical roller bearings
Products 324Days Ago (07-29)Spherical roller bearings are mainly suitable for cages: stamped steel plate reinforced cages (suffix E, few in China). Stamped steel plate cage (suffix CC), glass fiber reinforced polyamide 66 cage (suffix TVPB), machined brass two-piece c...
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